| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 16 DEB |
| Spacetrack catalog number | 36273 | 41245 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 18:45 | 2024 Dec 22 13:01 |
| Time of closest approach (UTC) | 2024 Dec 29 14:38:49.717 |
| Minimum distance | 3.476 km |
| Height difference | -2.797 km |
| Relative speed | 14.541 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 39.2°N, 69.6°E |
| Height | 852 km |
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