| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30679 | 30183 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:56 | 2024 Dec 23 02:42 |
| Time of closest approach (UTC) | 2024 Dec 24 10:18:48.379 |
| Minimum distance | 0.730 km |
| Height difference | 0.172 km |
| Relative speed | 0.768 km/s |
| Angle between velocity vectors | 6° |
| Geographic position | 79.2°S, 80.8°W |
| Height | 881 km |
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