SRET 2
| Launched | 4 June 1975 |
| Flight ended | 9 July 1988 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | France |
| NORAD ID | 7910 |
| COSPAR ID | 1975-049B |
| Observing |
SRET 2
| Launched | 4 June 1975 |
| Flight ended | 9 July 1988 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | France |
| NORAD ID | 7910 |
| COSPAR ID | 1975-049B |
| Observing |