| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 33678 | 29836 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 13:47 | 2024 Dec 22 05:39 |
| Time of closest approach (UTC) | 2024 Dec 29 07:32:07.153 |
| Minimum distance | 4.795 km |
| Height difference | 4.029 km |
| Relative speed | 7.728 km/s |
| Angle between velocity vectors | 62° |
| Geographic position | 79.9°S, 55.2°W |
| Height | 720 km |
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