| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30822 | 31495 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 00:42 | 2024 Dec 19 07:42 |
| Time of closest approach (UTC) | 2024 Dec 29 03:28:13.843 |
| Minimum distance | 3.153 km |
| Height difference | 3.124 km |
| Relative speed | 14.741 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 1.5°N, 65.1°E |
| Height | 808 km |
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