GOES-19 satellite specifications

Explore the critical data and technical details of the Geostationary Operational Environmental Satellite - 19, a cornerstone in meteorological observation and space weather monitoring.

Key facts about GOES-19

The Geostationary Operational Environmental Satellite - 19 (GOES-19) is a vital component of Earth observation. The GOES-19 is the fourth flight unit in the GOES 3rd generation program. Its primary mission is operational meteorology, offering substantial contributions to space weather monitoring through its new compact coronograph.

Technical specifications

GOES-19 has impressive technical specifications designed for long-term reliability and performance. It has a mass at launch of 5500 kg and a dry mass of 2800 kg. Powering its advanced instruments, the satellite generates 4000 W. It is a geostationary satellite, and it orbits at an altitude of 35786 km, positioned at 75.2° W longitude. The satellite was created by space agencies NOAA and NASA.

Mission status and timeline

The GOES-19 satellite is currently operational. It was launched on June 25, 2024, with an estimated end-of-life extending beyond 2043. The latest update on its status was on February 2, 2026. GOES-19 is slated to move to 75°W longitude in April 2025, where it will replace GOES-16 to become the operational GOES-East satellite, continuing its crucial role in environmental monitoring.

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