| Primary satellite | Secondary satellite |
| Name | In-Cosmos 22 | FENGYUN 1C DEB |
| Spacetrack catalog number | 12645 | 29938 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:21 | 2024 Dec 22 12:40 |
| Time of closest approach (UTC) | 2024 Dec 25 05:33:42.619 |
| Minimum distance | 1.020 km |
| Height difference | -0.253 km |
| Relative speed | 4.128 km/s |
| Angle between velocity vectors | 32° |
| Geographic position | 56.9°N, 9.8°E |
| Height | 882 km |
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