| Primary satellite | Secondary satellite |
| Name | ONEWEB-0375 | COSMOS 2499 DEB |
| Spacetrack catalog number | 49301 | 49931 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:53 | 2024 Dec 21 03:55 |
| Time of closest approach (UTC) | 2024 Dec 27 01:50:35.455 |
| Minimum distance | 1.782 km |
| Height difference | 0.220 km |
| Relative speed | 12.809 km/s |
| Angle between velocity vectors | 123° |
| Geographic position | 79.6°N, 91.1°W |
| Height | 1193 km |
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