| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | NOAA 16 DEB |
| Spacetrack catalog number | 42661 | 42357 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 16:34 | 2024 Dec 21 17:32 |
| Time of closest approach (UTC) | 2024 Dec 23 18:13:18.808 |
| Minimum distance | 0.465 km |
| Height difference | -0.131 km |
| Relative speed | 12.137 km/s |
| Angle between velocity vectors | 108° |
| Geographic position | 74.9°N, 51.8°W |
| Height | 762 km |
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