# Lista de satélites Kosmos (251–500)

A designação Kosmos, em russo Ко́смос (Cosmos), é um nome genérico atribuído a um grande número de satélites da União Soviética (mais tarde Rússia). Satélites com esta nomenclatura, incluem os de uso militar, sondas para a Lua e Planetas que foram mal sucedidas, protótipos de espaçonaves e outros experimentos científicos.
Esta lista contempla os satélites com a designação Kosmos de 251 a 500.
| Designação | Tipo | Lançamento (GMT) | Foguete | Função | Queda/Destruição* | Comentários |
| Kosmos 251 | Zenit-4M | 31 October 1968 09:14 | Voskhod 11A57 | Reconnaissance | 18 November 1968 | |
| Kosmos 252 | IS-A | 1 November 1968 00:27 | Tsyklon-2A 11K67 | ASAT test | 1 November 1968* | Intercepted and destroyed Kosmos 248 |
| Kosmos 253 | Zenit-2 | 13 November 1968 12:00 | Voskhod 11A57 | Reconnaissance | 18 November 1968 | |
| Kosmos 254 | Zenit-4 | 21 November 1968 12:10 | Voskhod 11A57 | Reconnaissance | 29 November 1968 | |
| Kosmos 255 | Zenit-2 | 29 November 1968 12:40 | Voskhod 11A57 | Reconnaissance | 7 December 1968 | |
| Kosmos 256 | Sfera | 30 November 1968 12:00 | Kosmos-3M 11K65M | Geodesy | in orbit | |
| Kosmos 257 | DS-P1-Yu | 3 December 1968 14:52 | Kosmos-2I 63SM | Radar target | 5 March 1969 | DS-P1-Yu #17, seventeenth of seventy nine DS-P1-Yu satellites |
| Kosmos 258 | Zenit-2 | 10 December 1968 08:25 | Voskhod 11A57 | Reconnaissance | 18 December 1968 | |
| Kosmos 259 | DS-U2-I | 14 December 1968 05:09 | Kosmos-2I 63SM | Ionospheric | 5 May 1969 | DS-U2-I #3, third of three DS-U2-I satellites |
| Kоsmos 260 | Molniya-1Yu | 16 December 1968 09:15 | Molniya-M 8K78M | Communication | 9 July 1973 | |
| Kosmos 261 | DS-U2-GK | 19 December 1968 23:55 | Kosmos-2I 63SM | Aeronomy, Auroral | 12 February 1969 | DS-U2-GK #1, first of two DS-U2-GK satellites |
| Kosmos 262 | DS-U2-GF | 26 December 1968 09:45 | Kosmos-2I 63SM | Solar | 18 July 1969 | DS-U2-GF #1, only DS-U2-GF satellite |
| Kosmos 263 | Zenit-2 | 12 January 1969 12:10 | Voskhod 11A57 | Reconnaissance | 20 January 1969 | |
| Kosmos 264 | Zenit-4M | 23 January 1969 09:15 | Voskhod 11A57 | Reconnaissance | 5 February 1969 | |
| Kosmos 265 | DS-P1-Yu | 7 February 1969 13:59 | Kosmos-2I 63SM | Radar target | 1 May 1969 | DS-P1-Yu #21, eighteenth of seventy nine DS-P1-Yu satellites |
| Kosmos 266 | Zenit-2 | 25 February 1969 10:20 | Voskhod 11A57 | Reconnaissance | 5 March 1969 | |
| Kosmos 267 | Zenit-4 | 26 February 1969 08:30 | Voskhod 11A57 | Reconnaissance | 6 March 1969 | |
| Kosmos 268 | DS-P1-Yu | 5 March 1969 13:04 | Kosmos-2I 63SM | Radar target | 9 May 1970 | DS-P1-Yu #18, nineteenth of seventy nine DS-P1-Yu satellites |
| Kosmos 269 | Tselina-O | 5 March 1969 17:25 | Kosmos-3M 11K65M | ELINT | 21 October 1978 | |
| Kosmos 270 | Zenit-4 | 6 March 1969 12:15 | Voskhod 11A57 | Reconnaissance | 14 March 1969 | |
| Kosmos 271 | Zenit-4 | 15 March 1969 12:15 | Voskhod 11A57 | Reconnaissance | 23 March 1969 | |
| Kosmos 272 | Sfera | 17 March 1969 16:40 | Kosmos-3M 11K65M | Geodesy | in orbit | |
| Kosmos 273 | Zenit-2 | 22 March 1969 12:15 | Voskhod 11A57 | Reconnaissance | 30 March 1969 | |
| Kosmos 274 | Zenit-4 | 24 March 1969 10:10 | Voskhod 11A57 | Reconnaissance | 1 April 1969 | |
| Kosmos 275 | DS-P1-I | 28 March 1969 16:00 | Kosmos-2I 63SM | Radar target | 7 February 1970 | DS-P1-I #5, fifth of nineteen DS-P1-I satellites |
| Kosmos 276 | Zenit-4 | 4 April 1969 10:20 | Voskhod 11A57 | Reconnaissance | 11 April 1969 | |
| Kosmos 277 | DS-P1-Yu | 4 April 1969 13:00 | Kosmos-2I 63SM | Radar target | 6 July 1969 | DS-P1-Yu #20, twentieth of seventy nine DS-P1-Yu satellites |
| Kosmos 278 | Zenit-2 | 9 April 1969 13:00 | Voskhod 11A57 | Reconnaissance | 17 April 1969 | |
| Kosmos 279 | Zenit-4 | 15 April 1969 08:14 | Voskhod 11A57 | Reconnaissance | 23 April 1969 | |
| Kosmos 280 | Zenit-4M | 23 April 1969 09:55 | Voskhod 11A57 | Reconnaissance | 6 May 1969 | |
| Kosmos 281 | Zenit-2 | 13 May 1969 09:15 | Voskhod 11A57 | Reconnaissance | 21 May 1969 | |
| Kosmos 282 | Zenit-4 | 20 May 1969 08:40 | Voskhod 11A57 | Reconnaissance | 28 May 1969 | |
| Kosmos 283 | DS-P1-Yu | 27 May 1969 12:59 | Kosmos-2I 63SM | Radar target | 10 December 1969 | DS-P1-Yu #19, twenty-first of seventy nine DS-P1-Yu satellites |
| Kosmos 284 | Zenit-4 | 29 May 1969 06:59 | Voskhod 11A57 | Reconnaissance | 6 June 1969 | |
| Kosmos 285 | DS-P1-Yu | 3 June 1969 12:57 | Kosmos-2I 63SM | Radar target | 7 October 1969 | DS-P1-Yu #24, twenty-second of seventy nine DS-P1-Yu satellites |
| Kosmos 286 | Zenit-4 | 15 June 1969 08:59 | Voskhod 11A57 | Reconnaissance | 23 June 1969 | |
| Kosmos 287 | Zenit-2 | 24 June 1969 06:50 | Voskhod 11A57 | Reconnaissance | 2 July 1969 | |
| Kosmos 288 | Zenit-4 | 27 June 1969 06:59 | Voskhod 11A57 | Reconnaissance | 5 July 1969 | |
| Kosmos 289 | Zenit-4 | 10 July 1969 09:00 | Voskhod 11A57 | Reconnaissance | 15 July 1969 | |
| Kosmos 290 | Zenit-2 | 22 July 1969 12:30 | Voskhod 11A57 | Reconnaissance | 30 July 1969 | |
| Kosmos 291 | IS-M | 6 August 1969 05:40 | Tsyklon-2 11K69 | ASAT target | 8 September 1969 | Spacecraft propulsion system failed, interceptor not launched. |
| Kosmos 292 | Tsiklon | 13 August 1969 22:00 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 293 | Zenit-2M | 16 August 1969 11:59 | Voskhod 11A57 | Reconnaissance | 28 August 1969 | |
| Kosmos 294 | Zenit-4 | 19 August 1969 13:00 | Voskhod 11A57 | Reconnaissance | 27 August 1969 | |
| Kosmos 295 | DS-P1-Yu | 22 August 1969 14:14 | Kosmos-2I 63SM | Radar target | 1 December 1969 | DS-P1-Yu #29, twenty-fourth of seventy nine DS-P1-Yu satellites |
| Kosmos 296 | Zenit-4 | 29 August 1969 09:05 | Voskhod 11A57 | Reconnaissance | 6 September 1969 | |
| Kosmos 297 | Zenit-4 | 2 September 1969 11:00 | Voskhod 11A57 | Reconnaissance | 10 September 1969 | |
| Kosmos 298 | OGCh | 15 September 1969 16:05 | R-36O 8K69 | FOBS | 15 September 1969 | |
| Kosmos 299 | Zenit-4 | 18 September 1969 08:40 | Voskhod 11A57 | Reconnaissance | 22 September 1969 | |
| Kosmos 300 | E-8-5 | 23 September 1969 14:07 | Proton-K/D 8K82K | Lunar sample return | 27 September 1969 | |
| Kosmos 301 | Zenit-2 | 24 September 1969 12:15 | Voskhod 11A57 | Reconnaissance | 2 October 1969 | |
| Kosmos 302 | Zenit-4 | 17 October 1969 11:45 | Voskhod 11A57 | Reconnaissance | 25 October 1969 | |
| Kosmos 303 | DS-P1-Yu | 18 October 1969 10:00 | Kosmos-2I 63SM | Radar target | 23 January 1970 | DS-P1-Yu #28, twenty-fifth of seventy nine DS-P1-Yu satellites |
| Kosmos 304 | Tsiklon | 21 October 1969 12:49 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 305 | E-8-5 | 22 October 1969 14:09 | Proton-K/D 8K82K | Lunar sample return | 24 October 1969 | |
| Kosmos 306 | Zenit-2M | 24 October 1969 09:40 | Voskhod 11A57 | Reconnaissance | 5 November 1969 | |
| Kosmos 307 | DS-P1-Yu | 24 October 1969 13:01 | Kosmos-2I 63SM | Radar target | 30 December 1970 | DS-P1-Yu #22, twenty-sixth of seventy nine DS-P1-Yu satellites |
| Kosmos 308 | DS-P1-I | 4 November 1969 11:59 | Kosmos-2I 63SM | Radar target | 4 January 1970 | DS-P1-I #7, sixth of nineteen DS-P1-I satellites |
| Kosmos 309 | Zenit-2 | 12 November 1969 11:30 | Voskhod 11A57 | Reconnaissance | 20 November 1969 | |
| Kosmos 310 | Zenit-4 | 15 November 1969 08:30 | Voskhod 11A57 | Reconnaissance | 23 November 1969 | |
| Kosmos 311 | DS-P1-Yu | 24 November 1969 11:00 | Kosmos-2I 63SM | Radar target | 10 March 1970 | DS-P1-Yu #27, twenty-seventh of seventy nine DS-P1-Yu satellites |
| Kosmos 312 | Sfera | 24 November 1969 16:49 | Kosmos-3M 11K65M | Geodesy | in orbit | |
| Kosmos 313 | Zenit-2M | 3 December 1969 13:20 | Voskhod 11A57 | Reconnaissance | 15 December 1969 | |
| Kosmos 314 | DS-P1-Yu | 11 December 1969 12:58 | Kosmos-2I 63SM | Radar target | 22 March 1970 | DS-P1-Yu #30, twenty-eighth of seventy nine DS-P1-Yu satellites |
| Kosmos 315 | Tselina-O | 20 December 1969 03:26 | Kosmos-3M 11K65M | ELINT | 25 March 1979 | |
| Kosmos 316 | IS-A | 23 December 1969 09:25 | Tsyklon-2 11K69 | Boilerplate ASAT | 28 August 1970 | Debris recovered in the United States |
| Kosmos 317 | Zenit-4MK | 23 December 1969 13:50 | Voskhod 11A57 | Reconnaissance | 5 January 1970 | |
| Kosmos 318 | Zenit-2M | 9 January 1970 09:20 | Voskhod 11A57 | Reconnaissance | 21 January 1970 | |
| Kosmos 319 | DS-P1-Yu | 15 January 1970 13:39 | Kosmos-2I 63SM | Radar target | 1 July 1970 | DS-P1-Yu #25, twenty-ninth of seventy nine DS-P1-Yu satellites |
| Kosmos 320 | DS-MO | 16 January 1970 10:59 | Kosmos-2I 63SM | Technology | 10 February 1970 | DS-MO #3, second of two DS-MO satellites |
| Kosmos 321 | DS-U2-MG | 20 January 1970 20:20 | Kosmos-2I 63SM | Magnetospheric | 23 March 1970 | DS-U2-MG #1, first of two DS-U2-MG satellites |
| Kosmos 322 | Zenit-4 | 21 January 1970 12:00 | Voskhod 11A57 | Reconnaissance | 29 January 1970 | |
| Kosmos 323 | Zenit-4 | 10 February 1970 12:00 | Voskhod 11A57 | Reconnaissance | 18 February 1970 | |
| Kosmos 324 | DS-P1-Yu | 27 February 1970 17:24 | Kosmos-2I 63SM | Radar target | 23 May 1970 | DS-P1-Yu #32, thirtieth of seventy nine DS-P1-Yu satellites |
| Kosmos 325 | Zenit-2 | 4 March 1970 12:14 | Voskhod 11A57 | Reconnaissance | 12 March 1970 | |
| Kosmos 326 | Zenit-2 | 13 March 1970 08:00 | Voskhod 11A57 | Reconnaissance | 21 March 1970 | |
| Kosmos 327 | DS-P1-I | 18 March 1970 14:39 | Kosmos-2I 63SM | Radar target | 19 January 1971 | DS-P1-I #8, eighth of nineteen DS-P1-I satellites |
| Kosmos 328 | Zenit-4MK | 27 March 1970 11:45 | Voskhod 11A57 | Reconnaissance | 9 April 1970 | |
| Kosmos 329 | Zenit-2M | 3 April 1970 08:30 | Voskhod 11A57 | Reconnaissance | 15 April 1970 | |
| Kosmos 330 | Tselina-O | 7 April 1970 11:10 | Kosmos-3M 11K65M | ELINT | 12 June 1979 | |
| Kosmos 331 | Zenit-4 | 8 April 1970 10:15 | Voskhod 11A57 | Reconnaissance | 16 April 1970 | |
| Kosmos 332 | Tsiklon | 11 April 1970 17:00 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 333 | Zenit-4M | 15 April 1970 09:00 | Voskhod 11A57 | Reconnaissance | 28 April 1970 | |
| Kosmos 334 | DS-P1-Yu | 23 April 1970 13:20 | Kosmos-2I 63SM | Radar target | 9 August 1970 | DS-P1-Yu #31, thirty-first of seventy nine DS-P1-Yu satellites |
| Kosmos 335 | DS-U1-R | 24 April 1970 22:24 | Kosmos-2I 63SM | Atmospheric | 22 June 1970 | DS-U1-R #1, only DS-U1-R satellite |
| Kosmos 336 | Strela-1M | 25 April 1970 17:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 337 | Strela-1M | 25 April 1970 17:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 338 | Strela-1M | 25 April 1970 17:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 339 | Strela-1M | 25 April 1970 17:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 340 | Strela-1M | 25 April 1970 17:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 341 | Strela-1M | 25 April 1970 17:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 342 | Strela-1M | 25 April 1970 17:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 343 | Strela-1M | 25 April 1970 17:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 344 | Zenit-2 | 12 May 1970 10:10 | Voskhod 11A57 | Reconnaissance | 20 May 1970 | |
| Kosmos 345 | Zenit-4 | 20 May 1970 09:20 | Voskhod 11A57 | Reconnaissance | 28 May 1970 | |
| Kosmos 346 | Zenit-4 | 10 June 1970 09:30 | Voskhod 11A57 | Reconnaissance | 17 June 1970 | |
| Kosmos 347 | DS-P1-Yu | 12 June 1970 09:30 | Kosmos-2I 63SM | Radar target | 7 November 1971 | DS-P1-Yu #35, thirty-third of seventy nine DS-P1-Yu satellites |
| Kosmos 348 | DS-U2-GK | 13 June 1970 04:59 | Kosmos-2I 63SM | Aeronomy, Auroral | 25 July 1970 | DS-U2-GK #2, second of two DS-U2-GK satellites |
| Kosmos 349 | Zenit-4 | 17 June 1970 12:59 | Voskhod 11A57 | Reconnaissance | 25 June 1970 | |
| Kosmos 350 | Zenit-2M | 26 June 1970 12:00 | Voskhod 11A57 | Reconnaissance | 8 July 1970 | |
| Kosmos 351 | DS-P1-Yu | 27 June 1970 07:39 | Kosmos-2I 63SM | Radar target | 13 October 1970 | DS-P1-Yu #38, thirty-fourth of seventy nine DS-P1-Yu satellites |
| Kosmos 352 | Zenit-4 | 7 July 1970 10:30 | Voskhod 11A57 | Reconnaissance | 15 July 1970 | |
| Kosmos 353 | Zenit-2M | 9 July 1970 13:35 | Voskhod 11A57 | Reconnaissance | 21 July 1970 | |
| Kosmos 354 | OGCh | 28 July 1970 22:00 | R-36O 8K69 | FOBS | 28 July 1970 | |
| Kosmos 355 | Zenit-4 | 7 August 1970 09:30 | Voskhod 11A57 | Reconnaissance | 15 August 1970 | |
| Kosmos 356 | DS-U2-MG | 10 August 1970 19:59 | Kosmos-2I 63SM | Magnetospheric | 2 October 1970 | DS-U2-MG #2, second of two DS-U2-MG satellites |
| Kosmos 357 | DS-P1-Yu | 19 August 1970 14:59 | Kosmos-2I 63SM | Radar target | 24 November 1970 | DS-P1-Yu #40, thirty-fifth of seventy nine DS-P1-Yu satellites |
| Kosmos 358 | Tsiklon | 20 August 1970 14:30 | Kosmos-3M 11K65M | Navigation | 26 June 1990 | Incorrect orbit |
| Kosmos 359 | 4V-1 | 22 August 1970 05:06 | Molniya-M 8K78M | Vênus lander | 6 November 1970 | |
| Kosmos 360 | Zenit-4M | 29 August 1970 08:30 | Voskhod 11A57 | Reconnaissance | 8 September 1970 | |
| Kosmos 361 | Zenit-4M | 8 September 1970 10:30 | Voskhod 11A57 | Reconnaissance | 21 September 1970 | |
| Kosmos 362 | DS-P1-I | 16 September 1970 11:59 | Kosmos-2I 63SM | Radar target | 13 October 1971 | DS-P1-I #9, ninth of nineteen DS-P1-I satellites |
| Kosmos 363 | Zenit-2M | 17 September 1970 08:10 | Voskhod 11A57 | Reconnaissance | 29 September 1970 | |
| Kosmos 364 | Zenit-4MK | 22 September 1970 13:00 | Voskhod 11A57 | Reconnaissance | 2 October 1970 | |
| Kosmos 365 | OGCh | 25 September 1970 14:05 | R-36O 8K69M | FOBS | 25 September 1970 | |
| Kosmos 366 | Zenit-2M | 1 October 1970 08:20 | Voskhod 11A57 | Reconnaissance | 13 October 1970 | |
| Kosmos 367 | US-A | 3 October 1970 10:26 | Tsyklon-2 11K69 | Reconnaissance | 31 October 1970 | |
| Kosmos 368 | Zenit-2M | 8 October 1970 12:39 | Voskhod 11A57 | Zenit-2M | 14 October 1970 | |
| Kosmos 369 | DS-P1-Yu | 8 October 1970 15:10 | Kosmos-2I 63SM | Radar target | 22 January 1971 | DS-P1-Yu #42, thirty-sixth of seventy nine DS-P1-Yu satellites |
| Kosmos 370 | Zenit-4M | 9 October 1970 11:04 | Voskhod 11A57 | Reconnaissance | 22 October 1970 | |
| Kosmos 371 | Tsiklon | 12 October 1970 13:57 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 372 | Strela-2 | 16 October 1970 14:59 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 373 | IS-M | 20 October 1970 05:38 | Tsyklon-2 11K69 | ASAT target | 8 March 1980 | Intercepted by Kosmos 374 and Kosmos 375 in non-destructive tests. |
| Kosmos 374 | IS-A | 23 October 1970 04:42 | Tsyklon-2 11K69 | ASAT test | 23 October 1970* | Performed non-destructive intercept of Kosmos 373, self-destructed after completion of test |
| Kosmos 375 | IS-A | 30 October 1970 02:36 | Tsyklon-2 11K69 | ASAT test | 30 October 1970* | Performed non-destructive intercept of Kosmos 373, self-destructed after completion of test |
| Kosmos 376 | Zenit-4M | 30 October 1970 13:20 | Voskhod 11A57 | Reconnaissance | 12 November 1970 | |
| Kosmos 377 | Zenit-2M | 11 November 1970 09:20 | Voskhod 11A57 | Reconnaissance | 23 November 1970 | |
| Kosmos 378 | DS-U2-IP | 17 November 1970 18:20 | Kosmos-3M 11K65M | Ionospheric | 17 August 1972 | DS-U2-IP #1, only DS-U2-IP satellite |
| Kosmos 379 | LK-T2K | 24 November 1970 05:15 | Soyuz-L 11A511L | Test | 21 September 1983 | |
| Kosmos 380 | DS-P1-Yu | 24 November 1970 10:59 | Kosmos-2I 63SM | Radar target | 17 June 1971 | DS-P1-Yu #26, thirty-seventh of seventy nine DS-P1-Yu satellites |
| Kosmos 381 | Ionosfernaya | 2 December 1970 04:00 | Kosmos-3M 11K65M | Ionospheric | in orbit | |
| Kosmos 382 | Soyuz 7K-L1E | 2 December 1970 17:00 | Proton-K/D 8K82K | Test | in orbit | |
| Kosmos 383 | Zenit-4MK | 3 December 1970 13:55 | Voskhod 11A57 | Reconnaissance | 16 December 1970 | |
| Kosmos 384 | Zenit-2M | 10 December 1970 11:10 | Voskhod 11A57 | Reconnaissance | 22 December 1970 | |
| Kosmos 385 | Tsiklon | 12 December 1970 13:00 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 386 | Zenit-4M | 15 December 1970 10:00 | Voskhod 11A57 | Reconnaissance | 28 December 1970 | |
| Kosmos 387 | Tselina-O | 16 December 1970 04:29 | Kosmos-3M 11K65M | ELINT | 19 January 1980 | |
| Kosmos 388 | DS-P1-Yu | 18 December 1970 09:39 | Kosmos-2I 63SM | Radar target | 10 May 1971 | DS-P1-Yu #43, thirty-eighth of seventy nine DS-P1-Yu satellites |
| Kosmos 389 | Tselina-D | 18 December 1970 16:15 | Vostok-2M 8A92M | ELINT | 24 November 2003 | |
| Kosmos 390 | Zenit-4M | 12 January 1971 09:30 | Voskhod 11A57 | Reconnaissance | 25 January 1971 | |
| Kosmos 391 | DS-P1-I | 14 January 1971 12:00 | Kosmos-2I 63SM | Radar target | 21 February 1972 | DS-P1-I #11, tenth of nineteen DS-P1-I satellites |
| Kosmos 392 | Zenit-2M | 21 January 1971 08:40 | Voskhod 11A57 | Reconnaissance | 2 February 1971 | |
| Kosmos 393 | DS-P1-Yu | 26 January 1971 12:44 | Kosmos-2I 63SM | Radar target | 16 June 1971 | DS-P1-Yu #34, thirty-ninth of seventy nine DS-P1-Yu satellites |
| Kosmos 394 | DS-P1-M | 9 February 1971 18:48 | Kosmos-3M 11K65M | ASAT target | 25 February 1971* | DS-P1-M #2, second of five DS-P1-M satellites, intercepted and destroyed by Kosmos 397 |
| Kosmos 395 | Tselina-O | 17 February 1971 21:09 | Kosmos-3M 11K65M | ELINT | 6 April 1980 | |
| Kosmos 396 | Zenit-4M | 18 February 1971 13:59 | Voskhod 11A57 | Reconnaissance | 3 March 1971 | |
| Kosmos 397 | IS-A | 25 February 1971 11:11 | Tsyklon-2 11K69 | ASAT test | 25 February 1971* | Intercepted and destroyed Kosmos 394 |
| Kosmos 398 | LK-T2K | 26 February 1971 05:06 | Soyuz-L 11A511L | Test | 10 December 1995 | |
| Kosmos 399 | Zenit-4M | 3 March 1971 09:30 | Voskhod 11A57 | Reconnaissance | 17 March 1971 | |
| Kosmos 400 | DS-P1-M | 18 March 1971 21:45 | Kosmos-3M 11K65M | ASAT target | 4 April 1971* | DS-P1-M #3, third of five DS-P1-M satellites, intercepted and destroyed by Kosmos 404 |
| Kosmos 401 | Zenit-4M | 27 March 1971 10:59 | Voskhod 11A57 | Reconnaissance | 9 April 1971 | |
| Kosmos 402 | US-A | 1 April 1971 11:29 | Tsyklon-2 11K69 | Reconnaissance | 6 May 1971 | |
| Kosmos 403 | Zenit-2M | 2 April 1971 08:20 | Voskhod 11A57 | Reconnaissance | 14 April 1971 | |
| Kosmos 404 | IS-A | 4 April 1971 14:27 | Tsyklon-2 11K69 | ASAT test | 4 April 1971* | Intercepted and destroyed Kosmos 400 |
| Kosmos 405 | Tselina-D | 7 April 1971 07:10 | Vostok-2M 8A92M | ELINT | in orbit | |
| Kosmos 406 | Zenit-4M | 14 April 1971 08:00 | Voskhod 11A57 | Reconnaissance | 24 April 1971 | |
| Kosmos 407 | Strela-2 | 23 April 1971 11:30 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 408 | DS-P1-Yu | 24 April 1971 11:15 | Kosmos-2I 63SM | Radar target | 29 December 1971 | DS-P1-Yu #37, forty-first of seventy nine DS-P1-Yu satellites |
| Kosmos 409 | Sfera | 28 April 1971 14:35 | Kosmos-3M 11K65M | Geodesy | in orbit | |
| Kosmos 410 | Zenit-2M | 6 May 1971 06:20 | Voskhod 11A57 | Reconnaissance | 18 May 1971 | |
| Kosmos 411 | Strela-1M | 7 May 1971 14:20 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 412 | Strela-1M | 7 May 1971 14:20 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 413 | Strela-1M | 7 May 1971 14:20 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 414 | Strela-1M | 7 May 1971 14:20 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 415 | Strela-1M | 7 May 1971 14:20 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 416 | Strela-1M | 7 May 1971 14:20 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 417 | Strela-1M | 7 May 1971 14:20 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 418 | Strela-1M | 7 May 1971 14:20 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 419 | 3MS | 10 May 1971 16:58 | Proton-K/D 8K82K | Mars probe | 12 May 1971 | |
| Kosmos 420 | Zenit-4M | 18 May 1971 08:00 | Voskhod 11A57 | Reconnaissance | 29 May 1971 | |
| Kosmos 421 | DS-P1-Yu | 19 May 1971 10:20 | Kosmos-2I 63SM | Radar target | 8 November 1971 | DS-P1-Yu #48, forty-second of seventy nine DS-P1-Yu satellites |
| Kosmos 422 | Tsiklon | 22 May 1971 00:51 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 423 | DS-P1-Yu | 27 May 1971 11:59 | Kosmos-2I 63SM | Radar target | 26 November 1971 | DS-P1-Yu #47, forty-third of seventy nine DS-P1-Yu satellites |
| Kosmos 424 | Zenit-4M | 28 May 1971 10:30 | Voskhod 11A57 | Reconnaissance | 10 June 1971 | |
| Kosmos 425 | Tselina-O | 29 May 1971 03:49 | Kosmos-3M 11K65M | ELINT | 15 January 1980 | |
| Kosmos 426 | DS-U2-K | 4 June 1971 18:10 | Kosmos-3M 11K65M | Magnetospheric | 11 May 2002 | DS-U2-K #1, only DS-U2-K satellite |
| Kosmos 427 | Zenit-4MK | 11 June 1971 10:00 | Voskhod 11A57 | Reconnaissance | 23 June 1971 | |
| Kosmos 428 | Zenit-2M | 24 June 1971 07:59 | Voskhod 11A57 | Reconnaissance | 6 July 1971 | |
| Kosmos 429 | Zenit-4M | 20 July 1971 10:00 | Voskhod 11A57 | Reconnaissance | 2 August 1971 | |
| Kosmos 430 | Zenit-4M | 23 July 1971 11:00 | Voskhod 11A57 | Reconnaissance | 5 August 1971 | |
| Kosmos 431 | Zenit-2M | 30 July 1971 08:29 | Voskhod 11A57 | Reconnaissance | 11 August 1971 | |
| Kosmos 432 | Zenit-4M | 5 August 1971 10:00 | Voskhod 11A57 | Reconnaissance | 18 August 1971 | |
| Kosmos 433 | OGCh | 8 August 1971 23:45 | R-36O 8K69M | FOBS | 9 August 1971 | |
| Kosmos 434 | LK-T2K | 12 August 1971 05:30 | Soyuz-L 11A511L | Test | 23 August 1981 | |
| Kosmos 435 | DS-P1-Yu | 27 August 1971 10:54 | Kosmos-2I 63SM | Radar target | 28 January 1972 | DS-P1-Yu #41, forty-fifth of seventy nine DS-P1-Yu satellites |
| Kosmos 436 | Tselina-O | 7 September 1971 01:15 | Kosmos-3M 11K65M | ELINT | 4 January 1980 | |
| Kosmos 437 | Tselina-O | 10 September 1971 03:37 | Kosmos-3M 11K65M | ELINT | 29 March 1980 | |
| Kosmos 438 | Zenit-4MK | 14 September 1971 13:00 | Voskhod 11A57 | Reconnaissance | 27 September 1971 | |
| Kosmos 439 | Zenit-2M | 21 September 1971 12:00 | Voskhod 11A57 | Reconnaissance | 2 October 1971 | |
| Kosmos 440 | DS-P1-I | 24 September 1971 10:30 | Kosmos-2I 63SM | Radar target | 29 October 1972 | DS-P1-I #10, eleventh of nineteen DS-P1-I satellites |
| Kosmos 441 | Zenit-4M | 28 September 1971 07:40 | Voskhod 11A57 | Reconnaissance | 10 October 1971 | |
| Kosmos 442 | Zenit-4M | 29 September 1971 11:30 | Voskhod 11A57 | Reconnaissance | 12 October 1971 | |
| Kosmos 443 | Zenit-2M | 7 October 1971 12:30 | Voskhod 11A57 | Reconnaissance | 19 October 1971 | |
| Kosmos 444 | Strela-1M | 13 October 1971 13:41 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 445 | Strela-1M | 13 October 1971 13:41 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 446 | Strela-1M | 13 October 1971 13:41 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 447 | Strela-1M | 13 October 1971 13:41 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 448 | Strela-1M | 13 October 1971 13:41 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 449 | Strela-1M | 13 October 1971 13:41 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 450 | Strela-1M | 13 October 1971 13:41 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 451 | Strela-1M | 13 October 1971 13:41 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 452 | Zenit-4M | 14 October 1971 09:00 | Voskhod 11A57 | Reconnaissance | 27 October 1971 | |
| Kosmos 453 | DS-P1-Yu | 19 October 1971 12:40 | Kosmos-2I 63SM | Radar target | 19 March 1972 | DS-P1-Yu #44, forty-sixth of seventy nine DS-P1-Yu satellites |
| Kosmos 454 | Zenit-4M | 2 November 1971 14:25 | Voskhod 11A57 | Reconnaissance | 16 November 1971 | |
| Kosmos 455 | DS-P1-Yu | 17 November 1971 11:09 | Kosmos-2I 63SM | Radar target | 9 April 1972 | DS-P1-Yu #54, forty-seventh of seventy nine DS-P1-Yu satellites |
| Kosmos 456 | Zenit-4M | 19 November 1971 12:00 | Voskhod 11A57 | Reconnaissance | 2 December 1971 | |
| Kosmos 457 | Sfera | 20 November 1971 18:00 | Kosmos-3M 11K65M | Geodesy | in orbit | |
| Kosmos 458 | DS-P1-Yu | 29 November 1971 10:09 | Kosmos-2I 63SM | Radar target | 20 April 1972 | DS-P1-Yu #53, forty-eighth of seventy nine DS-P1-Yu satellites |
| Kosmos 459 | DS-P1-M | 29 November 1971 17:30 | Kosmos-3M 11K65M | ASAT target | 3 December 1971* | DS-P1-M #5, fourth of five DS-P1-M satellites, intercepted and destroyed by Kosmos 462 |
| Kosmos 460 | Tselina-O | 30 November 1971 16:39 | Kosmos-3M 11K65M | ELINT | 5 March 1980 | |
| Kosmos 461 | DS-U2-MT | 2 December 1971 17:30 | Kosmos-3M 11K65M | Micrometeroids, Astronomy | 21 February 1979 | DS-U2-MT #1, only DS-U2-MT satellite |
| Kosmos 462 | IS-A | 3 December 1971 13:19 | Tsyklon-2 11K69 | ASAT test | 3 December 1971* | Intercepted and destroyed Kosmos 459 |
| Kosmos 463 | Zenit-4M | 6 December 1971 09:50 | Voskhod 11A57 | Reconnaissance | 11 December 1971 | |
| Kosmos 464 | Zenit-4M | 10 December 1971 11:00 | Voskhod 11A57 | Reconnaissance | 16 December 1971 | |
| Kosmos 465 | Tsiklon | 15 December 1971 04:31 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 466 | Zenit-4M | 16 December 1971 09:39 | Voskhod 11A57 | Reconnaissance | 27 December 1971 | |
| Kosmos 467 | DS-P1-Yu | 17 December 1971 10:39 | Kosmos-2I 63SM | Radar target | 18 April 1972 | DS-P1-Yu #45, forty-ninth of seventy nine DS-P1-Yu satellites |
| Kosmos 468 | Strela-2 | 17 December 1971 13:00 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 469 | US-A | 25 December 1971 11:30 | Tsyklon-2 11K69 | Reconnaissance | 9 February 1972 | |
| Kosmos 470 | Zenit-4MT | 27 December 1971 14:04 | Soyuz-M 11A511M | Reconnaissance | 6 January 1972 | |
| Kosmos 471 | Zenit-4M | 12 January 1972 09:59 | Voskhod 11A57 | Reconnaissance | 25 January 1972 | |
| Kosmos 472 | DS-P1-Yu | 25 January 1972 11:15 | Kosmos-2I 63SM | Radar target | 18 August 1972 | DS-P1-Yu #52, fiftieth of seventy nine DS-P1-Yu satellites |
| Kosmos 473 | Zenit-2M | 3 February 1972 08:40 | Voskhod 11A57 | Reconnaissance | 15 February 1972 | |
| Kosmos 474 | Zenit-4M | 16 February 1972 09:30 | Voskhod 11A57 | Reconnaissance | 29 February 1972 | |
| Kosmos 475 | Tsiklon | 25 February 1972 07:52 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 476 | Tselina-D | 1 March 1972 11:15 | Vostok-2M 8A92M | ELINT | 25 October 1991 | |
| Kosmos 477 | Zenit-2M | 4 March 1972 10:00 | Voskhod 11A57 | Reconnaissance | 16 March 1972 | |
| Kosmos 478 | Zenit-4M | 15 March 1972 13:00 | Voskhod 11A57 | Reconnaissance | 28 March 1972 | |
| Kosmos 479 | Tselina-O | 22 March 1972 20:30 | Kosmos-3M 11K65M | ELINT | 13 April 1980 | |
| Kosmos 480 | Sfera | 25 March 1972 02:20 | Kosmos-3M 11K65M | Geodesy | in orbit | |
| Kosmos 481 | DS-P1-Yu | 25 March 1972 10:39 | Kosmos-2I 63SM | Radar target | 2 September 1972 | DS-P1-Yu #46, fifty-first of seventy nine DS-P1-Yu satellites |
| Kosmos 482 | 4V-1 | 31 March 1972 04:02 | Molniya-M 8K78M | Vênus lander | 5 May 1981 | Came down over southern New Zealand |
| Kosmos 483 | Zenit-4M | 3 April 1972 10:15 | Voskhod 11A57 | Reconnaissance | 15 April 1972 | |
| Kosmos 484 | Zenit-2M | 6 April 1972 08:00 | Voskhod 11A57 | Reconnaissance | 18 April 1972 | |
| Kosmos 485 | DS-P1-Yu | 11 April 1972 11:04 | Kosmos-2I 63SM | Radar target | 30 August 1972 | DS-P1-Yu #58, fifty-second of seventy nine DS-P1-Yu satellites |
| Kosmos 486 | Zenit-4M | 14 April 1972 08:00 | Voskhod 11A57 | Reconnaissance | 27 April 1972 | |
| Kosmos 487 | DS-P1-Yu | 21 April 1972 11:59 | Kosmos-2I 63SM | Radar target | 24 September 1972 | DS-P1-Yu #57, fifty-third of seventy nine DS-P1-Yu satellites |
| Kosmos 488 | Zenit-4MK | 5 May 1972 11:20 | Voskhod 11A57 | Reconnaissance | 18 May 1972 | |
| Kosmos 489 | Tsiklon | 6 May 1972 11:24 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 490 | Zenit-2M | 17 May 1972 10:19 | Voskhod 11A57 | Reconnaissance | 29 May 1972 | |
| Kosmos 491 | Zenit-4M | 25 May 1972 06:35 | Voskhod 11A57 | Reconnaissance | 8 June 1972 | |
| Kosmos 492 | Zenit-4M | 9 June 1972 06:59 | Voskhod 11A57 | Reconnaissance | 22 June 1972 | |
| Kosmos 493 | Zenit-2M | 21 June 1972 06:25 | Voskhod 11A57 | Reconnaissance | 3 July 1972 | |
| Kosmos 494 | Strela-2 | 23 June 1972 09:24 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 495 | Zenit-4M | 23 June 1972 11:19 | Voskhod 11A57 | Reconnaissance | 6 July 1972 | |
| Kosmos 496 | Soyuz 7K-T | 26 June 1972 14:53 | Soyuz 11A511 | Test | 2 July 1972 | |
| Kosmos 497 | DS-P1-I | 30 June 1972 09:19 | Kosmos-2I 63SM | Radar target | 7 November 1973 | DS-P1-I #12, twelfth of nineteen DS-P1-I satellites |
| Kosmos 498 | DS-P1-Yu | 5 July 1972 09:29 | Kosmos-2I 63SM | Radar target | 25 November 1972 | DS-P1-Yu #56, fifty-fifth of seventy nine DS-P1-Yu satellites |
| Kosmos 499 | Zenit-4M | 6 July 1972 10:40 | Voskhod 11A57 | Reconnaissance | 17 July 1972 | |
| Kosmos 500 | Tselina-O | 10 July 1972 16:15 | Kosmos-3M 11K65M | ELINT | 29 March 1980 | |
    * — Quando o satélites é destruido em órbita ao invés de na reentrada da atmosfera terrestre