| Primary satellite | Secondary satellite |
| Name | PROBA | NOAA 16 DEB |
| Spacetrack catalog number | 26958 | 41250 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Dec 05 06:07 | 2025 Dec 04 08:15 |
| Time of closest approach (UTC) | 2025 Nov 22 22:55:02.024 |
| Minimum distance | 573.509 km |
| Height difference | 19.317 km |
| Relative speed | 14.687 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 59.6°S, 68.7°W |
| Height | 609 km |
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