| Primary satellite | Secondary satellite |
| Name | ARIANE 1 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 39107 | 31272 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 20:48 | 2024 Dec 23 01:22 |
| Time of closest approach (UTC) | 2024 Dec 25 15:03:05.807 |
| Minimum distance | 3.085 km |
| Height difference | 0.094 km |
| Relative speed | 14.582 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 8.4°S, 72.7°E |
| Height | 891 km |
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