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T-Minus Zero

Primary launch schedule data: The Space Devs - Launch Library 2

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Satellites Owner index

GRSA

SATCAT objects attributed to this owner, with related launch links and object-type distribution.

1 satellitePAY: 1RB: 0DEB: 0UNK: 0Updated: 2026-03-11T00:11:00.529+00:00

Related Launches

1 launches

Ariane 5 ECA | Saudi Geostationary Satellite 1/Hellas Sat 4 & GSAT-31
ArianespaceAriane 5 ECA
2019-02-05T21:01:07+00:00

Satellites

1 listed

HELLAS-SAT 4 & SGS-1
NORAD 440342019-007APAY
Perigee: 35775 kmApogee: 35800 kmInc: 0.07°Updated: 2026-03-11T00:11:00.529+00:00