| Primary satellite | Secondary satellite |
| Name | PCSat | CZ-4C DEB |
| Spacetrack catalog number | 26931 | 42671 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 12:28 | 2021 Jan 17 12:02 |
| Time of closest approach (UTC) | 2020 Dec 06 19:00:34.930 |
| Minimum distance | 0.518 km |
| Height difference | -0.448 km |
| Relative speed | 14.601 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 45.0°N, 81.3°E |
| Height | 797 km |
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