| Primary satellite | Secondary satellite |
| Name | Gurwin Techsat 1B | FENGYUN 1C DEB |
| Spacetrack catalog number | 25397 | 30471 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Jan 31 19:45 | 2023 Feb 01 04:00 |
| Time of closest approach (UTC) | 2022 Dec 06 19:56:02.697 |
| Minimum distance | 628.864 km |
| Height difference | -2.793 km |
| Relative speed | 12.319 km/s |
| Angle between velocity vectors | 111° |
| Geographic position | 77.5°N, 127.0°W |
| Height | 827 km |
|