| Primary satellite | Secondary satellite |
| Name | IRIDIUM 33 DEB | ARIANE 1 DEB |
| Spacetrack catalog number | 34690 | 27596 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 12:35 | 2024 Dec 22 21:44 |
| Time of closest approach (UTC) | 2024 Dec 24 01:13:57.124 |
| Minimum distance | 2.940 km |
| Height difference | -2.201 km |
| Relative speed | 14.282 km/s |
| Angle between velocity vectors | 146° |
| Geographic position | 80.1°S, 80.1°W |
| Height | 754 km |
|