| Primary satellite | Secondary satellite |
| Name | NOAA 19 | CZ-6A DEB |
| Spacetrack catalog number | 33591 | 54338 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Dec 07 22:08 | 2025 Dec 07 23:43 |
| Time of closest approach (UTC) | 2025 Nov 19 19:40:02.252 |
| Minimum distance | 13.961 km |
| Height difference | 1.419 km |
| Relative speed | 7.501 km/s |
| Angle between velocity vectors | 61° |
| Geographic position | 79.7°N, 84.5°W |
| Height | 870 km |
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