| Primary satellite | Secondary satellite |
| Name | SWAS | RAPIDEYE 4 |
| Spacetrack catalog number | 25560 | 33316 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 18:34 | 2024 Dec 23 13:34 |
| Time of closest approach (UTC) | 2024 Dec 25 10:51:13.508 |
| Minimum distance | 3.995 km |
| Height difference | 3.307 km |
| Relative speed | 13.972 km/s |
| Angle between velocity vectors | 134° |
| Geographic position | 68.0°N, 21.7°W |
| Height | 568 km |
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