| Primary satellite | Secondary satellite |
| Name | Spot 4 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 25261 | 31215 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:46 | 2024 Dec 19 17:41 |
| Time of closest approach (UTC) | 2024 Dec 25 06:12:36.141 |
| Minimum distance | 3.378 km |
| Height difference | 3.118 km |
| Relative speed | 14.735 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 15.9°S, 3.3°W |
| Height | 779 km |
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