| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30231 | 29849 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:05 | 2024 Dec 23 05:14 |
| Time of closest approach (UTC) | 2024 Dec 28 17:11:27.971 |
| Minimum distance | 4.239 km |
| Height difference | -0.231 km |
| Relative speed | 4.534 km/s |
| Angle between velocity vectors | 36° |
| Geographic position | 80.6°N, 17.1°W |
| Height | 952 km |
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