| Primary satellite | Secondary satellite |
| Name | CZ-4C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 35249 | 30116 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:43 | 2024 Dec 22 16:28 |
| Time of closest approach (UTC) | 2024 Dec 27 11:33:55.418 |
| Minimum distance | 3.866 km |
| Height difference | -3.825 km |
| Relative speed | 14.611 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 36.5°S, 56.1°W |
| Height | 812 km |
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