# List of Kosmos satellites (1501–1750)

The designation Kosmos (Russian: Космос meaning Cosmos) is a generic name given to a large number of Soviet, and subsequently Russian, satellites, the first of which was launched in 1962. Satellites given Kosmos designations include military spacecraft, failed probes to the Moon and the planets, prototypes for crewed spacecraft, and scientific spacecraft. This is a list of satellites with Kosmos designations between 1501 and 1750.
* 1–250
* 251–500
* 501–750
* 751–1000
* 1001–1250
* 1251–1500
* 1501–1750
* 1751–2000
* 2001–2250
* 2251–2500
* 2501–2750
| Designation | Type | Launch date (GMT) | Carrier rocket | Function | Decay/Destruction* | Remarks |
| Kosmos 1501 | Romb | 30 September 1983 11:00 | Kosmos-3M 11K65M | Calibration | 26 May 1989 | |
| Kosmos 1502 | Taifun-1B | 5 October 1983 12:00 | Kosmos-3M 11K65M | Radar target | 29 August 1985 | |
| Kosmos 1503 | Strela-2 | 12 October 1983 00:20 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1504 | Yantar-4K2 | 14 October 1983 10:00 | Soyuz-U 11A511U | Reconnaissance | 6 December 1983 | |
| Kosmos 1505 | Zenit-6 | 21 October 1983 12:10 | Soyuz-U 11A511U | Reconnaissance | 4 November 1983 | |
| Kosmos 1506 | Tsikada | 26 October 1983 17:20 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 1507 | US-P | 29 October 1983 08:30 | Tsyklon-2 11K69 | ELINT | 19 August 1987 | |
| Kosmos 1508 | Taifun-1 | 11 November 1983 12:30 | Kosmos-3M 11K65M | Radar target | in orbit | Orbit 400 x 1966 km. Inclination 82.9 degrees. Mass-possibly 550 kg. Recorded by RAE as 2500th successful launch. |
| Kosmos 1509 | Zenit-6 | 17 November 1983 12:15 | Soyuz-U 11A511U | Reconnaissance | 1 December 1983 | |
| Kosmos 1510 | Geo-IK | 24 November 1983 12:33 | Tsyklon-3 11K68 | Geodesy | in orbit | Third satellite in the upgraded second series of Soviet geodetic satellites. Carried out studies of the shape of the Earth and accurate mapping of the Earth's surface to enable accurate targeting of military missiles. |
| Kosmos 1511 | Yantar-4K1 | 30 November 1983 13:45 | Soyuz-U 11A511U | Reconnaissance | 13 January 1984 | |
| Kosmos 1512 | Zenit-6 | 7 December 1983 12:10 | Soyuz-U 11A511U | Reconnaissance | 21 December 1983 | |
| Kosmos 1513 | Parus | 8 December 1983 06:13 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1514 | Bion | 14 December 1983 07:00 | Soyuz-U 11A511U | International Biosatellite carrying monkeys and rats. | 19 December 1983 | Orbit 215 x 260 km. Inclination 82 degrees. Mass-possibly 5700 kg. Recovered after 5 days. |
| Kosmos 1515 | Tselina-D | 15 December 1983 12:25 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1516 | Yantar-1KFT | 27 December 1983 09:30 | Soyuz-U 11A511U | Reconnaissance | 9 February 1984 | |
| Kosmos 1517 | BOR-4 | 27 December 1983 10:00 | Kosmos-3MRB 11K65M-RB | Test | 27 December 1983 | Third orbital test of the BOR-4 prototype spaceplane |
| Kosmos 1518 | US-K | 28 December 1983 03:48 | Molniya-M 8K78M | Missile defence | 19 September 1998 | |
| Kosmos 1519 | Glonass | 29 December 1983 00:52 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1520 | Glonass | 29 December 1983 00:52 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1521 | Glonass | 29 December 1983 00:52 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1522 | Strela-1M | 5 January 1984 20:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1523 | Strela-1M | 5 January 1984 20:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1524 | Strela-1M | 5 January 1984 20:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1525 | Strela-1M | 5 January 1984 20:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1526 | Strela-1M | 5 January 1984 20:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1527 | Strela-1M | 5 January 1984 20:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1528 | Strela-1M | 5 January 1984 20:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1529 | Strela-1M | 5 January 1984 20:09 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1530 | Zenit-6 | 11 January 1984 12:20 | Soyuz-U 11A511U | Reconnaissance | 25 January 1984 | |
| Kosmos 1531 | Parus | 11 January 1984 18:08 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1532 | Yantar-4K2 | 13 January 1984 14:40 | Soyuz-U 11A511U | Reconnaissance | 26 February 1984 | |
| Kosmos 1533 | Zenit-6 | 26 January 1984 08:50 | Soyuz-U2 11A511U2 | Reconnaissance | 9 February 1984 | |
| Kosmos 1534 | Taifun-1 | 26 January 1984 12:00 | Kosmos-3M 11K65M | Radar target | 20 September 1990 | |
| Kosmos 1535 | Parus | 2 February 1984 17:38 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1536 | Tselina-D | 8 February 1984 09:23 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1537 | Resurs-F1 | 16 February 1984 08:15 | Soyuz-U 11A511U | Remote sensing | 1 March 1984 | |
| Kosmos 1538 | Strela-2 | 21 February 1984 15:36 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1539 | Yantar-4K2 | 28 February 1984 13:59 | Soyuz-U 11A511U | Reconnaissance | 9 April 1984 | |
| Kosmos 1540 | Potok | 2 March 1984 03:54 | Proton-K/DM 8K72K | Communication | in orbit | |
| Kosmos 1541 | US-K | 6 March 1984 17:10 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1542 | Zenit-6 | 7 March 1984 08:00 | Soyuz-U2 11A511U2 | Reconnaissance | 21 March 1984 | |
| Kosmos 1543 | Efir | 10 March 1984 17:00 | Soyuz-U 11A511U | Magnetospheric | 5 April 1984 | |
| Kosmos 1544 | Tselina-D | 15 March 1984 17:05 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1545 | Zenit-6 | 21 March 1984 11:05 | Soyuz-U 11A511U | Reconnaissance | 5 April 1984 | |
| Kosmos 1546 | US-KS | 29 March 1984 05:53 | Proton-K/DM 8K72K | Missile defence | in orbit | |
| Kosmos 1547 | US-K | 4 April 1984 01:40 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1548 | Yantar-4K2 | 10 April 1984 14:00 | Soyuz-U 11A511U | Reconnaissance | 25 May 1984 | |
| Kosmos 1549 | Zenit-6 | 19 April 1984 11:40 | Soyuz-U 11A511U | Reconnaissance | 3 May 1984 | |
| Kosmos 1550 | Parus | 11 May 1984 06:19 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1551 | Zenit-6 | 11 May 1984 13:00 | Soyuz-U 11A511U | Reconnaissance | 23 May 1984 | |
| Kosmos 1552 | Yantar-4KS1 | 14 May 1984 14:00 | Soyuz-U 11A511U | Reconnaissance | 3 November 1984 | |
| Kosmos 1553 | Tsikada | 17 May 1984 14:43 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 1554 | Glonass | 19 May 1984 15:11 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1555 | Glonass | 19 May 1984 15:11 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1556 | Glonass | 19 May 1984 15:11 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1557 | Zenit-4MKT | 22 May 1984 08:30 | Soyuz-U 11A511U | Reconnaissance | 4 June 1984 | |
| Kosmos 1558 | Yantar-4K2 | 25 May 1984 11:30 | Soyuz-U 11A511U | Reconnaissance | 8 July 1984 | |
| Kosmos 1559 | Strela-1M | 28 May 1984 21:52 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1560 | Strela-1M | 28 May 1984 21:52 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1561 | Strela-1M | 28 May 1984 21:52 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1562 | Strela-1M | 28 May 1984 21:52 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1563 | Strela-1M | 28 May 1984 21:52 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1564 | Strela-1M | 28 May 1984 21:52 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1565 | Strela-1M | 28 May 1984 21:52 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1566 | Strela-1M | 28 May 1984 21:52 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1567 | US-P | 30 May 1984 18:46 | Tsyklon-2 11K69 | ELINT | 3 April 1988 | |
| Kosmos 1568 | Zenit-6 | 1 June 1984 13:50 | Soyuz-U 11A511U | Reconnaissance | 14 June 1984 | |
| Kosmos 1569 | US-K | 6 June 1984 15:34 | Molniya-M 8K78M | Missile defence | 7 May 2001 | |
| Kosmos 1570 | Strela-2 | 8 June 1984 11:28 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1571 | Zenit-8 | 11 June 1984 08:40 | Soyuz-U 11A511U | Reconnaissance | 26 June 1984 | |
| Kosmos 1572 | Resurs-F1 | 15 June 1984 08:20 | Soyuz-U 11A511U | Remote sensing | 29 June 1984 | |
| Kosmos 1573 | Zenit-6 | 19 June 1984 10:55 | Soyuz-U 11A511U | Reconnaissance | 28 June 1984 | |
| Kosmos 1574 | Nadezhda | 21 June 1984 19:40 | Kosmos-3M 11K65M | Navigation, Technology | in orbit | |
| Kosmos 1575 | Resurs-F1 | 22 June 1984 07:40 | Soyuz-U 11A511U | Remote sensing | 7 July 1984 | |
| Kosmos 1576 | Yantar-4K2 | 26 June 1984 15:35 | Soyuz-U 11A511U | Reconnaissance | 24 August 1984 | |
| Kosmos 1577 | Parus | 27 June 1984 04:59 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1578 | Taifun-1B | 28 June 1984 13:10 | Kosmos-3M 11K65M | Radar target | 10 January 1993 | |
| Kosmos 1579 | US-A | 29 June 1984 00:21 | Tsyklon-2 11K69 | Reconnaissance | 5 November 1984 | |
| Kosmos 1580 | Zenit-8 | 29 June 1984 15:00 | Soyuz-U 11A511U | Reconnaissance | 13 July 1984 | |
| Kosmos 1581 | US-K | 3 July 1984 21:31 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1582 | Resurs-F1 | 19 July 1984 08:30 | Soyuz-U 11A511U | Remote sensing | 2 August 1984 | |
| Kosmos 1583 | Zenit-8 | 24 July 1984 12:40 | Soyuz-U 11A511U | Reconnaissance | 8 August 1984 | |
| Kosmos 1584 | Zenit-8 | 27 July 1984 08:59 | Soyuz-U 11A511U | Reconnaissance | 10 August 1984 | |
| Kosmos 1585 | Yantar-4K2 | 31 July 1984 12:29 | Soyuz-U 11A511U | Reconnaissance | 28 September 1984 | |
| Kosmos 1586 | US-K | 2 August 1984 08:38 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1587 | Zenit-8 | 6 August 1984 14:00 | Soyuz-U 11A511U | Reconnaissance | 31 August 1984 | |
| Kosmos 1588 | US-P | 7 August 1984 22:50 | Tsyklon-2 11K69 | ELINT | 17 February 1988 | |
| Kosmos 1589 | Geo-IK | 8 August 1984 12:08 | Tsyklon-3 11K68 | Geodesy | in orbit | Fourth satellite in the upgraded second series of Soviet geodetic satellites. Carried out study of the shape of the Earth and accurately mapped the Earth's surface to enable accurate targeting of military missiles. |
| Kosmos 1590 | Resurs-F1 | 16 August 1984 09:50 | Soyuz-U 11A511U | Remote sensing | 30 August 1984 | |
| Kosmos 1591 | Resurs-F1 | 30 August 1984 10:10 | Soyuz-U 11A511U | Remote sensing | 13 September 1984 | |
| Kosmos 1592 | Zenit-8 | 4 September 1984 10:20 | Soyuz-U 11A511U | Reconnaissance | 18 September 1984 | |
| Kosmos 1593 | Glonass | 4 September 1984 15:49 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1594 | Glonass | 4 September 1984 15:49 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1595 | Glonass | 4 September 1984 15:49 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1596 | US-K | 7 September 1984 19:13 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1597 | Zenit-4MKT | 13 September 1984 10:25 | Soyuz-U 11A511U | Reconnaissance | 26 September 1984 | |
| Kosmos 1598 | Parus | 13 September 1984 15:54 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1599 | Yantar-4K2 | 25 September 1984 14:30 | Soyuz-U 11A511U | Reconnaissance | 20 November 1984 | |
| Kosmos 1600 | Zenit-8 | 27 September 1984 08:10 | Soyuz-U 11A511U | Reconnaissance | 11 October 1984 | |
| Kosmos 1601 | Romb | 27 September 1984 09:30 | Kosmos-3M 11K65M | Calibration | 29 November 1989 | |
| Kosmos 1602 | Okean-OE | 28 September 1984 06:00 | Tsyklon-3 11K68 | Oceanography | in orbit | |
| Kosmos 1603 | Tselina-2 | 28 September 1984 14:00 | Proton-K/DM-2 8K72K | ELINT | in orbit | |
| Kosmos 1604 | US-K | 4 October 1984 19:49 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1605 | Parus | 11 October 1984 14:43 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1606 | Tselina-D | 18 October 1984 17:46 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1607 | US-A | 31 October 1984 12:29 | Tsyklon-2 11K69 | Reconnaissance | 28 March 1985 | |
| Kosmos 1608 | Yantar-1KFT | 14 November 1984 07:40 | Soyuz-U 11A511U | Reconnaissance | 17 December 1984 | |
| Kosmos 1609 | Zenit-8 | 14 November 1984 12:20 | Soyuz-U 11A511U | Reconnaissance | 28 November 1984 | |
| Kosmos 1610 | Parus | 15 November 1984 06:40 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1611 | Yantar-4K2 | 21 November 1984 10:30 | Soyuz-U 11A511U | Reconnaissance | 11 January 1985 | |
| Kosmos 1612 | Meteor-3 | 27 November 1984 14:12 | Tsyklon-3 11K68 | Weather | 31 January 1985 | Satellite left stranded in an unusable orbit following the failure of the rocket upper stage to reignite, causing a Kosmos number to be assigned. |
| Kosmos 1613 | Zenit-8 | 29 November 1984 14:00 | Soyuz-U 11A511U | Reconnaissance | 24 December 1984 | |
| Kosmos 1614 | BOR-4 | 19 December 1984 03:55 | Kosmos-3MRB 11K65M-RB | Test of spaceplane. | 19 December 1984 | Launched from Kapustin Yar. Orbit 176 x 223 km. Inclination 50.7 degrees. Mass-possibly 1 tonne. Recovered in Black Sea after 1 orbit. Last (fourth) orbital test of the BOR-4 prototype spaceplane. |
| Kosmos 1615 | Taifun-1B | 20 December 1984 13:00 | Kosmos-3M 11K65M | Radar target | 15 April 1990 | |
| Kosmos 1616 | Yantar-4K2 | 9 January 1985 10:45 | Soyuz-U 11A511U | Reconnaissance | 4 March 1985 | |
| Kosmos 1617 | Strela-3 | 15 January 1985 14:50 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1618 | Strela-3 | 15 January 1985 14:50 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1619 | Strela-3 | 15 January 1985 14:50 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1620 | Strela-3 | 15 January 1985 14:50 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1621 | Strela-3 | 15 January 1985 14:50 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1622 | Strela-3 | 15 January 1985 14:50 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1623 | Zenit-8 | 16 January 1985 08:19 | Soyuz-U 11A511U | Reconnaissance | 30 January 1985 | |
| Kosmos 1624 | Strela-2 | 17 January 1985 17:46 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1625 | US-P | 23 January 1985 19:58 | Tsyklon-2 11K69 | ELINT | 25 January 1985 | |
| Kosmos 1626 | Tselina-D | 24 January 1985 16:45 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1627 | Parus | 1 February 1985 19:36 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1628 | Zenit-8 | 6 February 1985 11:00 | Soyuz-U 11A511U | Reconnaissance | 20 February 1985 | |
| Kosmos 1629 | US-KS | 21 February 1985 07:57 | Proton-K/DM 8K72K | Missile defence | in orbit | |
| Kosmos 1630 | Yantar-4K2 | 27 February 1985 11:10 | Soyuz-U 11A511U | Reconnaissance | 23 April 1985 | |
| Kosmos 1631 | Taifun-1 | 27 February 1985 12:56 | Kosmos-3M 11K65M | Radar target | 8 December 1990 | |
| Kosmos 1632 | Zenit-8 | 1 March 1985 10:40 | Soyuz-U 11A511U | Reconnaissance | 15 March 1985 | |
| Kosmos 1633 | Tselina-D | 5 March 1985 15:39 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1634 | Parus | 14 March 1985 01:09 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1635 | Strela-1M | 21 March 1985 00:08 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1636 | Strela-1M | 21 March 1985 00:08 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1637 | Strela-1M | 21 March 1985 00:08 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1638 | Strela-1M | 21 March 1985 00:08 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1639 | Strela-1M | 21 March 1985 00:08 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1640 | Strela-1M | 21 March 1985 00:08 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1641 | Strela-1M | 21 March 1985 00:08 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1642 | Strela-1M | 21 March 1985 00:08 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1643 | Yantar-4KS1 | 25 March 1985 10:00 | Soyuz-U 11A511U | Reconnaissance | 18 October 1985 | |
| Kosmos 1644 | Zenit-8 | 3 April 1985 08:40 | Soyuz-U 11A511U | Reconnaissance | 17 April 1985 | |
| Kosmos 1645 | Foton | 16 April 1985 17:15 | Soyuz-U 11A511U | Materials research experiments. | 29 April 1985 | Plesetsk launch. Orbit 215 x 390 km. Inclination 63 degrees. Mass-possibly 6500 kg. Recovered after 13 days. |
| Kosmos 1646 | US-P | 18 April 1985 21:40 | Tsyklon-2 11K69 | ELINT | 12 May 1988 | |
| Kosmos 1647 | Yantar-4K2 | 19 April 1985 14:00 | Soyuz-U 11A511U | Reconnaissance | 11 June 1985 | |
| Kosmos 1648 | Zenit-8 | 25 April 1985 09:30 | Soyuz-U 11A511U | Reconnaissance | 6 May 1985 | |
| Kosmos 1649 | Zenit-8 | 15 May 1985 12:40 | Soyuz-U 11A511U | Reconnaissance | 29 May 1985 | |
| Kosmos 1650 | Glonass | 17 May 1985 22:28 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1651 | Glonass | 17 May 1985 22:28 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1652 | Glonass | 17 May 1985 22:28 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1653 | Resurs-F1 | 22 May 1985 08:35 | Soyuz-U 11A511U | Remote sensing | 5 June 1985 | |
| Kosmos 1654 | Yantar-4K2 | 23 May 1985 12:40 | Soyuz-U 11A511U | Reconnaissance | 7 August 1985 | |
| Kosmos 1655 | Tsikada | 30 May 1985 01:14 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 1656 | Tselina-2 | 30 May 1985 14:59 | Proton-K/DM-2 8K72K | ELINT | in orbit | |
| Kosmos 1657 | Resurs-F1 | 7 June 1985 07:45 | Soyuz-U 11A511U | Remote sensing | 21 June 1985 | |
| Kosmos 1658 | US-K | 11 June 1985 14:27 | Molniya-M 8K78M | Missile defence | 12 November 2005 | |
| Kosmos 1659 | Zenit-8 | 13 June 1985 12:20 | Soyuz-U 11A511U | Reconnaissance | 27 June 1985 | |
| Kosmos 1660 | Geo-IK | 14 June 1985 10:36 | Tsyklon-3 11K68 | Geodesy | in orbit | Fifth satellite in the upgraded second series of Soviet geodetic satellites. Carried out study of the shape of the Earth and accurately mapped the Earth's surface to enable accurate targeting of military missiles. |
| Kosmos 1661 | US-K | 18 June 1985 00:40 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1662 | Romb | 19 June 1985 11:30 | Kosmos-3M 11K65M | Calibration | 16 November 1989 | |
| Kosmos 1663 | Resurs-F1 | 21 June 1985 07:45 | Soyuz-U 11A511U | Remote sensing | 5 July 1985 | |
| Kosmos 1664 | Zenit-8 | 26 June 1985 12:35 | Soyuz-U 11A511U | Reconnaissance | 5 July 1985 | |
| Kosmos 1665 | Zenit-8 | 3 July 1985 12:10 | Soyuz-U 11A511U | Reconnaissance | 17 July 1985 | |
| Kosmos 1666 | Tselina-D | 8 July 1985 23:40 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1667 | Bion | 10 July 1985 03:15 | Soyuz-U 11A511U | International Biosatellite carrying monkeys, plants, rats, insects and fish. | 17 July 1985 | Plesetsk launch. Orbit 211 x 270 km. Inclination 82.4 degrees. Mass-possibly 6500 kg. Recovered after 7 days. |
| Kosmos 1668 | Zenit-8 | 15 July 1985 06:30 | Soyuz-U 11A511U | Reconnaissance | 29 July 1985 | |
| Kosmos 1669 | Progress 7K-TG | 19 July 1985 13:05 | Soyuz-U 11A511U | Modified Progress resupply vehicle. | 30 August 1985 | Baikonur launch. Orbit 354 x 357 km. Inclination 52 degrees. Mass-possibly 7 tonnes. Docked with Salyut 7 from 21 July to 28 August 1985. |
| Kosmos 1670 | US-A | 1 August 1985 05:36 | Tsyklon-2 11K69 | Reconnaissance | 8 December 1985 | |
| Kosmos 1671 | Zenit-8 | 2 August 1985 11:40 | Soyuz-U 11A511U | Reconnaissance | 16 August 1985 | |
| Kosmos 1672 | Resurs-F1 | 7 August 1985 09:50 | Soyuz-U 11A511U | Remote sensing | 21 August 1985 | |
| Kosmos 1673 | Yantar-1KFT | 8 August 1985 10:19 | Soyuz-U 11A511U | Reconnaissance | 19 September 1985 | |
| Kosmos 1674 | Tselina-D | 8 August 1985 11:49 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1675 | US-K | 12 August 1985 15:09 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1676 | Yantar-4K2 | 16 August 1985 15:10 | Soyuz-U 11A511U | Reconnaissance | 14 October 1985 | |
| Kosmos 1677 | US-A | 23 August 1985 22:33 | Tsyklon-2 11K69 | Reconnaissance | 14 December 1985 | |
| Kosmos 1678 | Resurs-F1 | 29 August 1985 10:15 | Soyuz-U 11A511U | Remote sensing | 12 September 1985 | |
| Kosmos 1679 | Yantar-4K2 | 29 August 1985 11:33 | Soyuz-U 11A511U | Reconnaissance | 18 October 1985 | |
| Kosmos 1680 | Strela-2 | 4 September 1985 07:05 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1681 | Zenit-4MKT | 6 September 1985 10:45 | Soyuz-U 11A511U | Reconnaissance | 19 September 1985 | |
| Kosmos 1682 | US-P | 19 September 1985 01:32 | Tsyklon-2 11K69 | ELINT | 17 May 1988 | |
| Kosmos 1683 | Zenit-8 | 19 September 1985 10:10 | Soyuz-U 11A511U | Reconnaissance | 4 October 1985 | |
| Kosmos 1684 | US-K | 24 September 1985 01:18 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1685 | Zenit-8 | 26 September 1985 11:15 | Soyuz-U 11A511U | Reconnaissance | 10 October 1985 | |
| Kosmos 1686 | TKS-M | 27 September 1985 08:41 | Proton-K 8K72K | Specialized Space Station module. Carrying food, water, scientific instruments, propellants. Improved Salyut 7 power generation capability. | 7 February 1991 | Baikonur launch. Orbit 335 x 351 km. Inclination 52 degrees. Mass 20 tonnes. Docked with Salyut 7 on 2 October 1985. |
| Kosmos 1687 | US-K | 30 September 1985 19:23 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1688 | Romb | 2 October 1985 06:00 | Kosmos-3M 11K65M | Calibration | 2 July 1988 | |
| Kosmos 1689 | Resurs-O1 | 3 October 1985 05:48 | Vostok-2M 8A92M | Experimental natural resources satellite. Similar to Cosmos 1484. | 14 January 2001 | Baikonur launch. Orbit 572 x 657 km. Inclination 98 degrees. |
| Kosmos 1690 | Strela-3 | 9 October 1985 21:35 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1691 | Strela-3 | 9 October 1985 21:35 | Tsyklon-3 11K68 | Communication | in orbit | Disintegrated in orbit due to a failure of an NiH2 battery. |
| Kosmos 1692 | Strela-3 | 9 October 1985 21:35 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1693 | Strela-3 | 9 October 1985 21:35 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1694 | Strela-3 | 9 October 1985 21:35 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1695 | Strela-3 | 9 October 1985 21:35 | Tsyklon-3 11K68 | Communication | in orbit | |
| Kosmos 1696 | Zenit-8 | 16 October 1985 09:25 | Soyuz-U 11A511U | Reconnaissance | 30 October 1985 | |
| Kosmos 1697 | Tselina-2 | 22 October 1985 07:00 | Zenit-2 11K77 | ELINT | in orbit | Baikonur launch. Orbit 850 x 854 km. Inclination 71 degrees. First orbital flight from the SL-X-16 (US Department of Defense nomenclature) rocket. |
| Kosmos 1698 | US-K | 22 October 1985 20:24 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1699 | Yantar-4K2 | 25 October 1985 14:40 | Soyuz-U 11A511U | Reconnaissance | 23 December 1985 | |
| Kosmos 1700 | Luch | 25 October 1985 15:45 | Proton-K/DM-2 8K72K | Communication | in orbit | |
| Kosmos 1701 | US-K | 9 November 1985 08:25 | Molniya-M 8K78M | Missile defence | 11 May 2001 | |
| Kosmos 1702 | Zenit-8 | 13 November 1985 12:25 | Soyuz-U 11A511U | Reconnaissance | 27 November 1985 | |
| Kosmos 1703 | Tselina-D | 22 November 1985 22:20 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1704 | Parus | 28 November 1985 13:12 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1705 | Zenit-8 | 3 December 1985 12:15 | Soyuz-U 11A511U | Reconnaissance | 17 December 1985 | |
| Kosmos 1706 | Yantar-4K2 | 11 December 1985 14:40 | Soyuz-U 11A511U | Reconnaissance | 9 February 1986 | |
| Kosmos 1707 | Tselina-D | 12 December 1985 15:51 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1708 | Resurs-F1 | 13 December 1985 07:45 | Soyuz-U 11A511U | Remote sensing | 27 December 1985 | |
| Kosmos 1709 | Parus | 19 December 1985 08:46 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1710 | Glonass | 24 December 1985 21:43 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1711 | Glonass | 24 December 1985 21:43 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1712 | Glonass | 24 December 1985 21:43 | Proton-K/DM-2 8K72K | Navigation | in orbit | |
| Kosmos 1713 | Efir | 27 December 1985 17:06 | Soyuz-U 11A511U | Magnetospheric | 22 January 1986 | |
| Kosmos 1714 | Tselina-2 | 28 December 1985 09:16 | Zenit-2 11K77 | ELINT | in orbit | |
| Kosmos 1715 | Zenit-8 | 8 January 1986 11:25 | Soyuz-U 11A511U | Reconnaissance | 22 January 1986 | |
| Kosmos 1716 | Strela-1M | 9 January 1986 02:48 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1717 | Strela-1M | 9 January 1986 02:48 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1718 | Strela-1M | 9 January 1986 02:48 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1719 | Strela-1M | 9 January 1986 02:48 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1720 | Strela-1M | 9 January 1986 02:48 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1721 | Strela-1M | 9 January 1986 02:48 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1722 | Strela-1M | 9 January 1986 02:48 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1723 | Strela-1M | 9 January 1986 02:48 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1724 | Yantar-4K2 | 15 January 1986 14:20 | Soyuz-U 11A511U | Reconnaissance | 15 March 1986 | |
| Kosmos 1725 | Parus | 16 January 1986 11:38 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1726 | Tselina-D | 17 January 1986 07:21 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1727 | Tsikada | 23 January 1986 18:52 | Kosmos-3M 11K65M | Navigation | in orbit | |
| Kosmos 1728 | Zenit-8 | 28 January 1986 08:35 | Soyuz-U 11A511U | Reconnaissance | 11 February 1986 | |
| Kosmos 1729 | US-K | 1 February 1986 18:11 | Molniya-M 8K78M | Missile defence | in orbit | |
| Kosmos 1730 | Zenit-8 | 4 February 1986 11:15 | Soyuz-U 11A511U | Reconnaissance | 13 February 1986 | |
| Kosmos 1731 | Yantar-4KS1 | 7 February 1986 08:45 | Soyuz-U 11A511U | Reconnaissance | 3 October 1986 | |
| Kosmos 1732 | Geo-IK | 11 February 1986 06:56 | Tsyklon-3 11K68 | Geodesy | in orbit | Sixth satellite in the upgraded second series of Soviet geodetic satellites. Carried out study of the shape of the Earth and accurately mapped the Earth's surface to enable accurate targeting of military missiles. |
| Kosmos 1733 | Tselina-D | 19 February 1986 23:04 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1734 | Yantar-4K2 | 26 February 1986 13:40 | Soyuz-U 11A511U | Reconnaissance | 26 April 1986 | |
| Kosmos 1735 | US-PM | 27 February 1986 01:44 | Tsyklon-2 11K69 | Reconnaissance | 17 November 1988 | |
| Kosmos 1736 | US-A | 21 March 1986 10:05 | Tsyklon-2 11K69 | Reconnaissance | 1 September 1986 | |
| Kosmos 1737 | US-PM | 25 March 1986 19:26 | Tsyklon-2 11K69 | New higher inclination EORSAT. Built to extend coverage further into polar region. | 3 December 1986 | Baikonur launch. Orbit 413 x 428 km. Inclination 73.4 degrees. Mass-possibly 3500 kg. |
| Kosmos 1738 | Potok | 4 April 1986 03:45 | Proton-K/DM 8K72K | Communication | in orbit | |
| Kosmos 1739 | Yantar-4K2 | 9 April 1986 08:00 | Soyuz-U 11A511U | Reconnaissance | 7 June 1986 | |
| Kosmos 1740 | Zenit-8 | 15 April 1986 11:40 | Soyuz-U 11A511U | Reconnaissance | 28 April 1986 | |
| Kosmos 1741 | Strela-2 | 17 April 1986 21:02 | Kosmos-3M 11K65M | Communication | in orbit | |
| Kosmos 1742 | Zenit-8 | 14 May 1986 12:40 | Soyuz-U 11A511U | Reconnaissance | 28 May 1986 | |
| Kosmos 1743 | Tselina-D | 15 May 1986 04:26 | Tsyklon-3 11K68 | ELINT | in orbit | |
| Kosmos 1744 | Foton | 21 May 1986 16:30 | Soyuz-U 11A511U | Continued on from Kosmos 1645. Continuation of research in materials study. | 4 June 1986 | Plesetsk launch. Orbit 219 x 372 km. Inclination 63 degrees. Recovered after 13 days in orbit. |
| Kosmos 1745 | Parus | 23 May 1986 12:54 | Kosmos-3M 11K65M | Navigation, Communication | in orbit | |
| Kosmos 1746 | Resurs-F1 | 28 May 1986 07:50 | Soyuz-U 11A511U | Remote sensing | 12 June 1986 | |
| Kosmos 1747 | Zenit-8 | 29 May 1986 09:20 | Soyuz-U 11A511U | Reconnaissance | 12 June 1986 | |
| Kosmos 1748 | Strela-1M | 6 June 1986 03:57 | Kosmos-3M 11K65M | Communication | in orbit | Launched with Kosmos 1751-1755 |
| Kosmos 1749 | Strela-1M | 6 June 1986 03:57 | Kosmos-3M 11K65M | Communication | in orbit | Launched with Kosmos 1751-1755 |
| Kosmos 1750 | Strela-1M | 6 June 1986 03:57 | Kosmos-3M 11K65M | Communication | in orbit | Launched with Kosmos 1751-1755 |
    * — satellite was destroyed in orbit rather than decaying and burning up in the Earth's atmosphere
* 1–250
* 251–500
* 501–750
* 751–1000
* 1001–1250
* 1251–1500
* 1501–1750
* 1751–2000
* 2001–2250
* 2251–2500
* 2501–2750