| Primary satellite | Secondary satellite |
| Name | SWAS | STARLINK-6100 |
| Spacetrack catalog number | 25560 | 57125 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 18:34 | 2024 Dec 23 20:03 |
| Time of closest approach (UTC) | 2024 Dec 23 22:45:01.379 |
| Minimum distance | 3.320 km |
| Height difference | -2.336 km |
| Relative speed | 5.302 km/s |
| Angle between velocity vectors | 41° |
| Geographic position | 37.2°S, 63.2°W |
| Height | 572 km |
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