| Primary satellite | Secondary satellite |
| Name | PCSat | FENGYUN 1C DEB |
| Spacetrack catalog number | 26931 | 32089 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2021 Jan 23 04:22 | 2021 Jan 21 19:30 |
| Time of closest approach (UTC) | 2020 Dec 05 20:41:27.306 |
| Minimum distance | 124.080 km |
| Height difference | -2.434 km |
| Relative speed | 6.711 km/s |
| Angle between velocity vectors | 53° |
| Geographic position | 52.4°S, 1.4°E |
| Height | 804 km |
|