| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 41256 | 32162 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 09:22 | 2024 Dec 20 06:11 |
| Time of closest approach (UTC) | 2024 Dec 29 04:18:53.831 |
| Minimum distance | 4.286 km |
| Height difference | -4.247 km |
| Relative speed | 13.634 km/s |
| Angle between velocity vectors | 132° |
| Geographic position | 66.7°S, 145.8°W |
| Height | 770 km |
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