| Primary satellite | Secondary satellite |
| Name | UWE-3 | SORCE |
| Spacetrack catalog number | 39446 | 27651 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2023 Nov 29 19:57 | 2023 Nov 29 13:55 |
| Time of closest approach (UTC) | 2023 Sep 30 17:32:56.364 |
| Minimum distance | 586.722 km |
| Height difference | -1.773 km |
| Relative speed | 12.728 km/s |
| Angle between velocity vectors | 114° |
| Geographic position | 33.6°N, 52.4°W |
| Height | 589 km |
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