21 Mar 1979 04:13 UTC
Success Soviet Union, Kosmos-3M (11K65M)
Navigation · LEO
Navigation satellite providing location information for the Tsiklon-B navigation system
Remind me
If the launch moves, your reminders move with it, and at the time of your first reminder we tell you the new date.
There's no exact time yet. Reminders start once the launch gets one.