| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 30905 | 54356 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 10:35 | 2024 Dec 22 00:59 |
| Time of closest approach (UTC) | 2024 Dec 24 00:22:48.747 |
| Minimum distance | 4.940 km |
| Height difference | -2.261 km |
| Relative speed | 4.754 km/s |
| Angle between velocity vectors | 37° |
| Geographic position | 80.6°N, 138.9°W |
| Height | 853 km |
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