| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | WORLDVIEW 2 |
| Spacetrack catalog number | 31071 | 35946 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 21 08:56 | 2024 Dec 23 04:24 |
| Time of closest approach (UTC) | 2024 Dec 29 21:15:48.429 |
| Minimum distance | 4.822 km |
| Height difference | -1.485 km |
| Relative speed | 3.134 km/s |
| Angle between velocity vectors | 24° |
| Geographic position | 81.0°N, 93.9°W |
| Height | 782 km |
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