| Primary satellite | Secondary satellite |
| Name | In-Cosmos 22 | FENGYUN 1C DEB |
| Spacetrack catalog number | 12645 | 31812 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 08 14:17 | 2023 Oct 29 22:25 |
| Time of closest approach (UTC) | 2023 Oct 02 03:35:22.007 |
| Minimum distance | 43.054 km |
| Height difference | 0.878 km |
| Relative speed | 13.712 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 80.7°S, 26.8°W |
| Height | 870 km |
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