| Primary satellite | Secondary satellite |
| Name | In-Cosmos 22 | FENGYUN 1C DEB |
| Spacetrack catalog number | 12645 | 30633 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:21 | 2024 Dec 22 05:16 |
| Time of closest approach (UTC) | 2024 Dec 26 15:16:30.521 |
| Minimum distance | 1.562 km |
| Height difference | -1.049 km |
| Relative speed | 13.688 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 80.7°N, 165.4°E |
| Height | 877 km |
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