| Primary satellite | Secondary satellite |
| Name | Cosmos 2369 | FENGYUN 1C DEB |
| Spacetrack catalog number | 26069 | 31353 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 07 18:42 | 2021 Mar 07 19:58 |
| Time of closest approach (UTC) | 2021 Jan 21 20:33:55.318 |
| Minimum distance | 25.439 km |
| Height difference | 1.161 km |
| Relative speed | 11.884 km/s |
| Angle between velocity vectors | 106° |
| Geographic position | 70.6°N, 131.6°E |
| Height | 854 km |
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