| Primary satellite | Secondary satellite |
| Name | SPOT 5 | FENGYUN 1C DEB |
| Spacetrack catalog number | 27421 | 47025 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 10:33 | 2021 Jan 15 14:51 |
| Time of closest approach (UTC) | 2020 Dec 05 23:24:08.936 |
| Minimum distance | 87.882 km |
| Height difference | -4.011 km |
| Relative speed | 5.960 km/s |
| Angle between velocity vectors | 47° |
| Geographic position | 80.8°S, 100.1°E |
| Height | 811 km |
|