| Primary satellite | Secondary satellite |
| Name | Meteor 1-27 | NOAA 16 DEB |
| Spacetrack catalog number | 9903 | 42400 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Apr 27 21:33 | 2025 Apr 26 09:32 |
| Time of closest approach (UTC) | 2024 Aug 10 14:12:24.554 |
| Minimum distance | 28.257 km |
| Height difference | -6.919 km |
| Relative speed | 14.660 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 81.3°N, 6.5°W |
| Height | 852 km |
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