| Primary satellite | Secondary satellite |
| Name | Gurwin Techsat 1B | FENGYUN 1C DEB |
| Spacetrack catalog number | 25397 | 30360 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Jan 27 21:18 | 2023 Jan 27 03:44 |
| Time of closest approach (UTC) | 2022 Dec 02 21:28:35.365 |
| Minimum distance | 263.135 km |
| Height difference | 2.674 km |
| Relative speed | 11.855 km/s |
| Angle between velocity vectors | 105° |
| Geographic position | 76.7°N, 146.9°W |
| Height | 826 km |
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