| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 29773 | 30103 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:12 | 2024 Dec 22 20:18 |
| Time of closest approach (UTC) | 2024 Dec 28 04:12:14.084 |
| Minimum distance | 5.182 km |
| Height difference | 0.645 km |
| Relative speed | 14.772 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 2.0°S, 161.5°E |
| Height | 780 km |
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