| Primary satellite | Secondary satellite |
| Name | Tiros 1 | deb Agena D |
| Spacetrack catalog number | 29 | 4733 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Jun 19 16:08 | 2025 Jun 19 07:31 |
| Time of closest approach (UTC) | 2025 May 20 04:21:28.448 |
| Minimum distance | 403.383 km |
| Height difference | 4.183 km |
| Relative speed | 6.643 km/s |
| Angle between velocity vectors | 52° |
| Geographic position | 6.0°S, 142.5°E |
| Height | 623 km |
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