| Primary satellite | Secondary satellite |
| Name | Cosmos 1354 Rocket | ZY-1 02E |
| Spacetrack catalog number | 13149 | 50465 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:35 | 2024 Dec 23 05:11 |
| Time of closest approach (UTC) | 2024 Dec 25 04:48:54.702 |
| Minimum distance | 4.135 km |
| Height difference | -2.960 km |
| Relative speed | 14.896 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 12.9°N, 91.8°E |
| Height | 779 km |
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