| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Sep Motor Cover |
| Spacetrack catalog number | 30565 | 22293 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:00 | 2024 Dec 23 11:53 |
| Time of closest approach (UTC) | 2024 Dec 24 08:46:59.237 |
| Minimum distance | 4.953 km |
| Height difference | 2.404 km |
| Relative speed | 14.821 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 14.4°S, 162.2°W |
| Height | 873 km |
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