| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30208 | 35210 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 17:00 | 2024 Dec 22 11:15 |
| Time of closest approach (UTC) | 2024 Dec 29 22:12:16.626 |
| Minimum distance | 1.090 km |
| Height difference | 0.492 km |
| Relative speed | 2.884 km/s |
| Angle between velocity vectors | 22° |
| Geographic position | 81.0°S, 7.6°E |
| Height | 838 km |
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