| Primary satellite | Secondary satellite |
| Name | PROBA | STARLINK-6245 |
| Spacetrack catalog number | 26958 | 57079 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2025 Dec 05 06:07 | 2025 Dec 05 03:10 |
| Time of closest approach (UTC) | 2025 Nov 21 21:41:10.247 |
| Minimum distance | 66.060 km |
| Height difference | 0.407 km |
| Relative speed | 6.997 km/s |
| Angle between velocity vectors | 55° |
| Geographic position | 2.0°N, 64.3°W |
| Height | 559 km |
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