| Primary satellite | Secondary satellite |
| Name | Sep Motor Cover | FENGYUN 1C DEB |
| Spacetrack catalog number | 22804 | 31423 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 12:21 | 2024 Dec 21 18:03 |
| Time of closest approach (UTC) | 2024 Dec 24 13:30:50.102 |
| Minimum distance | 3.456 km |
| Height difference | -0.021 km |
| Relative speed | 14.857 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 12.7°S, 49.8°E |
| Height | 846 km |
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