| Primary satellite | Secondary satellite |
| Name | NOAA 17 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 48759 | 31358 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 00:12 | 2024 Dec 22 15:07 |
| Time of closest approach (UTC) | 2024 Dec 26 06:53:47.114 |
| Minimum distance | 4.682 km |
| Height difference | 0.318 km |
| Relative speed | 13.739 km/s |
| Angle between velocity vectors | 132° |
| Geographic position | 67.6°S, 156.2°W |
| Height | 680 km |
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