| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | YAOGAN 11 DEB |
| Spacetrack catalog number | 30708 | 38174 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:24 | 2024 Dec 22 12:37 |
| Time of closest approach (UTC) | 2024 Dec 29 06:50:39.966 |
| Minimum distance | 4.561 km |
| Height difference | 0.902 km |
| Relative speed | 0.160 km/s |
| Angle between velocity vectors | 1° |
| Geographic position | 12.0°S, 0.5°W |
| Height | 857 km |
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