| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | ONEWEB-0231 |
| Spacetrack catalog number | 31979 | 48782 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 12:39 | 2024 Dec 23 12:11 |
| Time of closest approach (UTC) | 2024 Dec 27 23:23:12.160 |
| Minimum distance | 12.380 km |
| Height difference | 1.457 km |
| Relative speed | 10.487 km/s |
| Angle between velocity vectors | 94° |
| Geographic position | 80.5°S, 111.3°E |
| Height | 1230 km |
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