| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | NOAA 16 DEB |
| Spacetrack catalog number | 42661 | 41505 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 16:34 | 2024 Dec 20 02:20 |
| Time of closest approach (UTC) | 2024 Dec 25 09:21:27.913 |
| Minimum distance | 2.295 km |
| Height difference | 2.042 km |
| Relative speed | 12.456 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 74.0°S, 96.4°W |
| Height | 783 km |
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