| Primary satellite | Secondary satellite |
| Name | Sep Motor Cover | FENGYUN 1C DEB |
| Spacetrack catalog number | 24299 | 38159 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:42 | 2024 Dec 17 09:00 |
| Time of closest approach (UTC) | 2024 Dec 26 02:35:46.348 |
| Minimum distance | 3.166 km |
| Height difference | -0.362 km |
| Relative speed | 14.832 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 24.2°N, 72.0°W |
| Height | 874 km |
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