| Primary satellite | Secondary satellite |
| Name | UWE-3 | GOSAT |
| Spacetrack catalog number | 39446 | 33492 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2023 May 31 19:42 | 2023 May 31 21:32 |
| Time of closest approach (UTC) | 2023 Apr 03 00:17:06.304 |
| Minimum distance | 169.416 km |
| Height difference | -2.383 km |
| Relative speed | 14.608 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 51.1°N, 154.5°W |
| Height | 681 km |
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