| Primary satellite | Secondary satellite |
| Name | NOAA 11 | NOAA 16 DEB |
| Spacetrack catalog number | 19531 | 41538 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 May 13 11:59 | 2025 May 13 05:21 |
| Time of closest approach (UTC) | 2025 May 01 10:20:59.433 |
| Minimum distance | 35.641 km |
| Height difference | 2.879 km |
| Relative speed | 5.881 km/s |
| Angle between velocity vectors | 47° |
| Geographic position | 80.7°N, 4.0°W |
| Height | 847 km |
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