| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Delta |
| Spacetrack catalog number | 31194 | 19594 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:19 | 2024 Dec 22 12:42 |
| Time of closest approach (UTC) | 2024 Dec 23 19:20:10.086 |
| Minimum distance | 1.591 km |
| Height difference | 1.340 km |
| Relative speed | 14.283 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 54.9°N, 168.3°W |
| Height | 830 km |
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