| Primary satellite | Secondary satellite |
| Name | ARIANE 1 DEB | NOAA 16 DEB |
| Spacetrack catalog number | 39107 | 42416 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 20:48 | 2024 Dec 23 06:29 |
| Time of closest approach (UTC) | 2024 Dec 29 06:20:40.781 |
| Minimum distance | 156.200 km |
| Height difference | -1.184 km |
| Relative speed | 9.393 km/s |
| Angle between velocity vectors | 77° |
| Geographic position | 78.3°N, 154.9°E |
| Height | 763 km |
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