| Primary satellite | Secondary satellite |
| Name | FO-29 | FENGYUN 1C DEB |
| Spacetrack catalog number | 24278 | 30284 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 17:38 | 2024 Dec 22 16:02 |
| Time of closest approach (UTC) | 2024 Dec 25 06:14:41.847 |
| Minimum distance | 2.657 km |
| Height difference | -2.654 km |
| Relative speed | 14.474 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 56.6°N, 68.8°E |
| Height | 810 km |
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