| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | ONEWEB-0088 |
| Spacetrack catalog number | 31091 | 45457 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2025 Nov 16 04:29 | 2025 Nov 17 13:24 |
| Time of closest approach (UTC) | 2025 Oct 16 11:58:55.941 |
| Minimum distance | 49.652 km |
| Height difference | -0.416 km |
| Relative speed | 14.123 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 71.1°S, 142.7°W |
| Height | 1245 km |
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