| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 16 DEB |
| Spacetrack catalog number | 35105 | 41267 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 18 03:42 | 2024 Dec 22 08:06 |
| Time of closest approach (UTC) | 2024 Dec 28 14:49:07.758 |
| Minimum distance | 4.657 km |
| Height difference | 4.129 km |
| Relative speed | 14.911 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 5.7°S, 2.3°E |
| Height | 673 km |
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