| Primary satellite | Secondary satellite |
| Name | UGATUSAT | FENGYUN 1C DEB |
| Spacetrack catalog number | 35869 | 30196 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Sep 29 20:37 | 2023 Sep 29 12:29 |
| Time of closest approach (UTC) | 2023 Jun 12 07:07:38.177 |
| Minimum distance | 69.128 km |
| Height difference | -4.097 km |
| Relative speed | 13.349 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 69.7°N, 96.0°E |
| Height | 831 km |
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