PROGRESS-M 20
| Launched | 10 October 1993 |
| Flight ended | 20 November 1993 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 22867 |
| COSPAR ID | 1993-064A |
| Observing |
Launched alongside
SL-4 R/B