| Primary satellite | Secondary satellite |
| Name | In-Cosmos 22 | FENGYUN 1C DEB |
| Spacetrack catalog number | 12645 | 30922 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 08 14:17 | 2023 Dec 09 07:38 |
| Time of closest approach (UTC) | 2023 Oct 01 22:31:31.538 |
| Minimum distance | 176.106 km |
| Height difference | -2.350 km |
| Relative speed | 14.711 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 79.2°S, 64.9°E |
| Height | 872 km |
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