| Primary satellite | Secondary satellite |
| Name | H-2A R/B | FENGYUN 1C DEB |
| Spacetrack catalog number | 27601 | 32353 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 15 19:49 | 2021 Jan 14 08:04 |
| Time of closest approach (UTC) | 2020 Dec 03 19:37:22.672 |
| Minimum distance | 22.215 km |
| Height difference | -2.077 km |
| Relative speed | 14.730 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 12.0°S, 0.1°E |
| Height | 833 km |
|