| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31165 | 29906 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:37 | 2024 Dec 23 03:46 |
| Time of closest approach (UTC) | 2024 Dec 24 13:32:31.502 |
| Minimum distance | 2.391 km |
| Height difference | -0.999 km |
| Relative speed | 7.989 km/s |
| Angle between velocity vectors | 65° |
| Geographic position | 79.6°N, 27.2°E |
| Height | 743 km |
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