PROGNOZ 2
| Launched | 28 June 1972 |
| Flight ended | 15 January 1981 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6068 |
| COSPAR ID | 1972-046A |
| Observing |