| Primary satellite | Secondary satellite |
| Name | ONEWEB-0351 | ONEWEB-0540 |
| Spacetrack catalog number | 49215 | 54645 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:04 | 2024 Dec 23 01:18 |
| Time of closest approach (UTC) | 2024 Dec 26 01:31:57.940 |
| Minimum distance | 4.455 km |
| Height difference | -3.448 km |
| Relative speed | 3.785 km/s |
| Angle between velocity vectors | 30° |
| Geographic position | 87.9°S, 158.3°E |
| Height | 1211 km |
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