| Primary satellite | Secondary satellite |
| Name | Cosmos 1500 | AMGU-1 (AMURSAT) |
| Spacetrack catalog number | 14372 | 44394 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jan 28 16:45 | 2023 Jan 28 21:24 |
| Time of closest approach (UTC) | 2022 Dec 02 01:53:04.820 |
| Minimum distance | 2489.488 km |
| Height difference | -14.807 km |
| Relative speed | 14.544 km/s |
| Angle between velocity vectors | 146° |
| Geographic position | 54.9°S, 99.9°W |
| Height | 520 km |
|