| Primary satellite | Secondary satellite |
| Name | SPOT 3 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22830 | 36684 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 16 18:34 | 2021 Jan 16 18:14 |
| Time of closest approach (UTC) | 2020 Dec 03 13:50:38.162 |
| Minimum distance | 14.107 km |
| Height difference | 4.597 km |
| Relative speed | 13.202 km/s |
| Angle between velocity vectors | 125° |
| Geographic position | 70.1°S, 96.3°W |
| Height | 809 km |
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