| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 30633 | 54499 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 05:15 | 2024 Dec 23 03:11 |
| Time of closest approach (UTC) | 2024 Dec 23 19:29:56.211 |
| Minimum distance | 3.582 km |
| Height difference | -1.867 km |
| Relative speed | 14.095 km/s |
| Angle between velocity vectors | 144° |
| Geographic position | 61.3°S, 22.0°E |
| Height | 861 km |
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