| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 30492 | 42315 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:32 | 2024 Dec 22 13:51 |
| Time of closest approach (UTC) | 2024 Dec 28 20:32:22.121 |
| Minimum distance | 4.840 km |
| Height difference | 3.912 km |
| Relative speed | 14.668 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 13.6°S, 176.4°E |
| Height | 768 km |
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