| Primary satellite | Secondary satellite |
| Name | Cosmos 1190 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 11870 | 41218 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 May 16 21:11 | 2025 May 16 01:38 |
| Time of closest approach (UTC) | 2024 Jul 29 06:04:40.661 |
| Minimum distance | 1082.644 km |
| Height difference | 5.981 km |
| Relative speed | 14.878 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 68.6°S, 27.8°E |
| Height | 801 km |
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