Doraemon Movie 20: Nobita no Uchuu Hyouryuuki
English title: Doraemon the Movie: Nobita Drifts in the Universe
Japanese title: 映画 ドラえもん のび太の宇宙漂流記
Alternative titles: Doraemon: Nobita Gets Lost in Space
Type: Movie
Source: Unknown
Episodes: 1
Status: Finished Airing
Aired: Mar 6, 1999
Duration: 1 hr 33 min
Rating: PG - Children
Studios: Shin-Ei Animation
Producers: Asatsu DK
Genres: Adventure, Comedy, Fantasy, Sci-Fi
Themes: Space
Demographics: Kids, Shounen

After bragging about receiving a space trip ticket from his father, Suneo concedes they would have to wait quite a while until they can actually go. So, Nobita and co. turns to Doraemon for it, but they were given a space simulation game to play together instead. Unfortunately an accident with another gadget occurred, leaving Suneo and Giant trapped inside the game, only to be picked up by someone from outer space. Nobita, Shizuka and Doraemon then pursued the UFO that has the game inside it which took them all to a real space adventure. 

(Source: ANN)