| Primary satellite | Secondary satellite |
| Name | NOAA 19 | Meteor 1-27 |
| Spacetrack catalog number | 33591 | 9903 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 Jan 18 21:33 | 2025 Jan 18 19:30 |
| Time of closest approach (UTC) | 2024 Dec 10 21:41:53.012 |
| Minimum distance | 41.627 km |
| Height difference | -0.559 km |
| Relative speed | 10.662 km/s |
| Angle between velocity vectors | 92° |
| Geographic position | 77.5°N, 47.5°W |
| Height | 859 km |
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