| Primary satellite | Secondary satellite |
| Name | Cosmos 1092 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 11327 | 38505 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 19 18:57 | 2020 Dec 24 23:53 |
| Time of closest approach (UTC) | 2020 Dec 02 08:07:54.062 |
| Minimum distance | 6.046 km |
| Height difference | 4.667 km |
| Relative speed | 14.673 km/s |
| Angle between velocity vectors | 174° |
| Geographic position | 75.6°S, 92.2°E |
| Height | 982 km |
|