| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | NOAA 16 DEB |
| Spacetrack catalog number | 13563 | 41376 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:28 | 2024 Dec 21 01:19 |
| Time of closest approach (UTC) | 2024 Dec 26 13:00:06.634 |
| Minimum distance | 3.050 km |
| Height difference | 0.484 km |
| Relative speed | 9.042 km/s |
| Angle between velocity vectors | 75° |
| Geographic position | 79.0°N, 27.5°E |
| Height | 804 km |
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