| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 30947 | 56257 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:15 | 2024 Dec 22 10:15 |
| Time of closest approach (UTC) | 2024 Dec 24 00:20:19.436 |
| Minimum distance | 3.629 km |
| Height difference | -2.074 km |
| Relative speed | 12.307 km/s |
| Angle between velocity vectors | 111° |
| Geographic position | 74.3°N, 101.6°E |
| Height | 830 km |
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