COSMOS 320
| Launched | 15 January 1970 |
| Flight ended | 9 February 1970 |
| Status | Decayed |
| Launch site | Kapustin Yar Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4301 |
| COSPAR ID | 1970-005A |
| Observing |
COSMOS 320
| Launched | 15 January 1970 |
| Flight ended | 9 February 1970 |
| Status | Decayed |
| Launch site | Kapustin Yar Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4301 |
| COSPAR ID | 1970-005A |
| Observing |