| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 30251 | 54506 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:37 | 2024 Dec 23 00:27 |
| Time of closest approach (UTC) | 2024 Dec 27 09:38:58.687 |
| Minimum distance | 4.287 km |
| Height difference | 1.925 km |
| Relative speed | 14.535 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 43.3°N, 128.8°E |
| Height | 827 km |
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