| Primary satellite | Secondary satellite |
| Name | Oscar 19 | Cosmos 1354 |
| Spacetrack catalog number | 20442 | 13148 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:30 | 2024 Dec 22 12:23 |
| Time of closest approach (UTC) | 2024 Dec 27 02:04:12.608 |
| Minimum distance | 3.589 km |
| Height difference | 1.316 km |
| Relative speed | 3.391 km/s |
| Angle between velocity vectors | 26° |
| Geographic position | 19.0°N, 53.6°E |
| Height | 790 km |
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