| Primary satellite | Secondary satellite |
| Name | Cosmos 1500 | OBJECT C |
| Spacetrack catalog number | 14372 | 43664 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Jan 26 08:02 | 2023 Jan 26 13:56 |
| Time of closest approach (UTC) | 2022 Nov 27 21:35:56.177 |
| Minimum distance | 8.543 km |
| Height difference | 1.795 km |
| Relative speed | 15.252 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 43.4°N, 149.1°E |
| Height | 496 km |
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