| Primary satellite | Secondary satellite |
| Name | ARIANE 1 DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 39107 | 38028 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 20:48 | 2024 Dec 19 17:15 |
| Time of closest approach (UTC) | 2024 Dec 24 19:03:50.102 |
| Minimum distance | 1.826 km |
| Height difference | 0.546 km |
| Relative speed | 13.168 km/s |
| Angle between velocity vectors | 123° |
| Geographic position | 81.3°N, 70.9°W |
| Height | 765 km |
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