| Primary satellite | Secondary satellite |
| Name | AO-27 | FENGYUN 1C DEB |
| Spacetrack catalog number | 22825 | 36255 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:17 | 2024 Dec 17 10:45 |
| Time of closest approach (UTC) | 2024 Dec 27 00:15:15.024 |
| Minimum distance | 1.502 km |
| Height difference | -1.325 km |
| Relative speed | 14.681 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 21.9°S, 39.7°W |
| Height | 799 km |
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