| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | ZY-1 02D |
| Spacetrack catalog number | 41652 | 44528 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:45 | 2024 Dec 23 12:08 |
| Time of closest approach (UTC) | 2024 Dec 24 16:08:34.688 |
| Minimum distance | 4.121 km |
| Height difference | 3.632 km |
| Relative speed | 2.474 km/s |
| Angle between velocity vectors | 19° |
| Geographic position | 81.2°S, 159.4°W |
| Height | 798 km |
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