| Primary satellite | Secondary satellite |
| Name | DOVE 4 | FENGYUN 1C DEB |
| Spacetrack catalog number | 39430 | 30199 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2025 Nov 17 19:51 | 2025 Nov 17 07:49 |
| Time of closest approach (UTC) | 2025 Oct 15 04:00:05.978 |
| Minimum distance | 18.230 km |
| Height difference | -1.051 km |
| Relative speed | 14.824 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 19.1°N, 52.4°E |
| Height | 722 km |
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