| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | P83-1 Hilat |
| Spacetrack catalog number | 30688 | 14154 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 17:35 | 2024 Dec 22 21:56 |
| Time of closest approach (UTC) | 2024 Dec 26 07:03:33.594 |
| Minimum distance | 4.575 km |
| Height difference | 4.364 km |
| Relative speed | 13.359 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 80.7°S, 22.0°W |
| Height | 813 km |
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