| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | YAOGAN-35 05A |
| Spacetrack catalog number | 31920 | 53760 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:24 | 2024 Dec 23 03:09 |
| Time of closest approach (UTC) | 2024 Dec 24 09:50:00.809 |
| Minimum distance | 2.899 km |
| Height difference | -2.077 km |
| Relative speed | 14.012 km/s |
| Angle between velocity vectors | 134° |
| Geographic position | 0.2°S, 72.6°E |
| Height | 486 km |
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