| Primary satellite | Secondary satellite |
| Name | FO-29 | FENGYUN 1C DEB |
| Spacetrack catalog number | 24278 | 33651 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Jan 18 17:18 | 2025 Jan 09 09:11 |
| Time of closest approach (UTC) | 2024 Dec 11 14:02:16.274 |
| Minimum distance | 42.951 km |
| Height difference | -3.536 km |
| Relative speed | 13.720 km/s |
| Angle between velocity vectors | 132° |
| Geographic position | 68.9°N, 56.2°W |
| Height | 824 km |
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