| Primary satellite | Secondary satellite |
| Name | YAOGAN 1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 29092 | 30087 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:33 | 2024 Dec 22 08:24 |
| Time of closest approach (UTC) | 2024 Dec 25 15:11:30.064 |
| Minimum distance | 1.200 km |
| Height difference | 1.137 km |
| Relative speed | 1.787 km/s |
| Angle between velocity vectors | 13° |
| Geographic position | 81.5°N, 5.1°W |
| Height | 622 km |
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