| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30565 | 30316 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:00 | 2024 Dec 23 05:10 |
| Time of closest approach (UTC) | 2024 Dec 23 14:32:15.505 |
| Minimum distance | 4.508 km |
| Height difference | -4.106 km |
| Relative speed | 14.545 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 50.0°S, 56.1°W |
| Height | 792 km |
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