| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 35111 | 56675 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 02:29 | 2024 Dec 22 22:44 |
| Time of closest approach (UTC) | 2024 Dec 26 03:49:54.560 |
| Minimum distance | 3.555 km |
| Height difference | 0.704 km |
| Relative speed | 6.517 km/s |
| Angle between velocity vectors | 52° |
| Geographic position | 79.8°N, 149.9°E |
| Height | 857 km |
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