| Primary satellite | Secondary satellite |
| Name | NOAA 19 | COSMOS 1275 DEB |
| Spacetrack catalog number | 33591 | 42200 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 May 31 09:31 | 2023 May 30 01:57 |
| Time of closest approach (UTC) | 2023 Apr 05 20:22:24.907 |
| Minimum distance | 8.395 km |
| Height difference | -0.560 km |
| Relative speed | 14.816 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 65.2°S, 161.0°E |
| Height | 884 km |
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