| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 38829 | 29880 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:28 | 2024 Dec 22 19:50 |
| Time of closest approach (UTC) | 2024 Dec 27 12:13:46.221 |
| Minimum distance | 2.107 km |
| Height difference | 0.528 km |
| Relative speed | 8.123 km/s |
| Angle between velocity vectors | 67° |
| Geographic position | 79.9°N, 18.1°W |
| Height | 906 km |
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