| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 16 DEB |
| Spacetrack catalog number | 36255 | 41295 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 10:45 | 2024 Dec 22 13:34 |
| Time of closest approach (UTC) | 2024 Dec 28 06:33:07.506 |
| Minimum distance | 2.626 km |
| Height difference | 2.404 km |
| Relative speed | 14.266 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 55.7°S, 144.2°W |
| Height | 837 km |
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