| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | ONEWEB-0713 |
| Spacetrack catalog number | 31091 | 55175 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2025 Nov 16 04:29 | 2025 Nov 17 16:47 |
| Time of closest approach (UTC) | 2025 Oct 16 20:51:44.158 |
| Minimum distance | 158.321 km |
| Height difference | -9.234 km |
| Relative speed | 14.108 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 73.1°S, 79.9°E |
| Height | 1254 km |
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