| Primary satellite | Secondary satellite |
| Name | ARIANE 1 DEB | SL-14 DEB |
| Spacetrack catalog number | 35517 | 39973 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 18 05:06 | 2024 Dec 20 18:39 |
| Time of closest approach (UTC) | 2024 Dec 24 11:47:33.968 |
| Minimum distance | 4.843 km |
| Height difference | 0.019 km |
| Relative speed | 14.986 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 76.9°S, 58.2°W |
| Height | 780 km |
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