| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31667 | 61334 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 08:44 | 2024 Dec 22 08:52 |
| Time of closest approach (UTC) | 2024 Dec 26 14:57:27.485 |
| Minimum distance | 4.987 km |
| Height difference | -0.842 km |
| Relative speed | 13.994 km/s |
| Angle between velocity vectors | 139° |
| Geographic position | 77.2°N, 168.9°W |
| Height | 815 km |
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