| Primary satellite | Secondary satellite |
| Name | NOAA 19 | deb Delta 139 |
| Spacetrack catalog number | 33591 | 13564 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 06 18:26 | 2023 Dec 04 11:31 |
| Time of closest approach (UTC) | 2023 Sep 28 09:16:05.342 |
| Minimum distance | 262.837 km |
| Height difference | -2.353 km |
| Relative speed | 8.847 km/s |
| Angle between velocity vectors | 73° |
| Geographic position | 79.6°N, 53.2°E |
| Height | 872 km |
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