| Primary satellite | Secondary satellite |
| Name | SWAS | AISTECHSAT-2 |
| Spacetrack catalog number | 25560 | 43768 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Apr 28 16:24 | 2025 Apr 28 14:01 |
| Time of closest approach (UTC) | 2025 Mar 24 13:51:25.469 |
| Minimum distance | 110.725 km |
| Height difference | -5.100 km |
| Relative speed | 14.973 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 46.9°S, 115.9°E |
| Height | 563 km |
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