| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 35123 | 61403 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 17:10 | 2024 Dec 22 21:42 |
| Time of closest approach (UTC) | 2024 Dec 25 19:31:13.082 |
| Minimum distance | 2.736 km |
| Height difference | -1.263 km |
| Relative speed | 14.847 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 51.5°N, 125.5°E |
| Height | 800 km |
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