| Primary satellite | Secondary satellite |
| Name | CZ-4B DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 27433 | 30633 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 17:01 | 2024 Dec 22 05:16 |
| Time of closest approach (UTC) | 2024 Dec 26 03:57:56.700 |
| Minimum distance | 2.602 km |
| Height difference | -1.688 km |
| Relative speed | 14.262 km/s |
| Angle between velocity vectors | 147° |
| Geographic position | 57.5°S, 102.9°W |
| Height | 866 km |
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