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GeoXO

Geostationary Extended Observations (GeoXO) is a collaborative NOAA and NASA program that will provide continuous imagery and data on Earth’s atmosphere, land and ocean for operational forecasts and warnings. NASA will build the satellites for NOAA.

Future Mission

Recent Articles

Latest News

Related Mission

GOES Series Satellites

The information GeoXO supplies will improve short-term forecasting and warning of severe weather and hazards that threaten the security and well-being of everyone in the Western Hemisphere. The GeoXO mission will continue and expand the critical observations provided by the GOES-R Series.

Mission Type

Earth Orbiter

launch

Multiple Starting 2032

destination

Geostationary Orbit

Target

Earth
Banner with GeoXO logo type and the Mission Emblem shown with the earth in center and the stylized logo type for GEOXO across the center surrounded by a chrome border with the full spellout of the mission acronym being Geostationary Extended Observations.

OVERVIEW

The GeoXO mission will bring new and improved capabilities for short-term forecasts and warnings of severe weather and environmental hazards. GeoXO will supply essential information for public safety, protection of property, and efficient economic activity.. NOAA plans for GeoXO to begin operations in the early 2030s as the GOES-R Series satellites near the end of their operation lifetimes. GeoXO will operate into the 2050s. 

.Image showing 2 satellites above the earth labelled GEO East and GEO West.
NOAA is planning a two-satellite GeoXO operational constellation. GeoXO East and GeoXO West will each carry an imager and a sounder.
NOAA/Lockheed Martin

Instruments and Capabilities

A composite of multiple inset images over an image of north and south america. Each image represents and instrument or aspect of the GEOXO mission.
New technology and scientific advancements will improve observations for weather forecasting. Data from GeoXO will contribute to forecast models and drive short-term weather forecasts and severe weather warnings. GeoXO will also detect and monitor environmental hazards like wildfires, smoke, dust, volcanic ash, drought, and flooding, providing advance warning to decision makers and improving lead times for public alerts. GeoXO’s advanced capabilities will help address the evolving needs of NOAA’s data users. NOAA plans for GeoXO to improve on GOES-R’s visible/infrared imagery and add a new hyperspectral infrared sounding capability. See the instrument descriptions and links below for more information.
NOAA


Planned GeoXO Observations

Visible and Infrared Imagery: Real-time, high-resolution visible and infrared imagery for monitoring Earth’s weather, oceans, and environment.

Hyperspectral Infrared Sounding: Real-time information about the vertical distribution of atmospheric moisture, winds and temperature for better numerical weather prediction and forecasts for short-term severe weather.

GeoXO News Feed

Sentinels in the Sky: 50 Years of GOES Satellite Observations
15 min read

the development and evolution of NOAA’s Geostationary Operational Environmental Satellites (GOES) has been a major achievement for weather forecasting. For…

Article
Summary of the Second OMI–TROPOMI Science Team Meeting
22 min read

Introduction The second joint Ozone Monitoring Instrument (OMI)–TROPOspheric Monitoring Instrument (TROPOMI) Science Team (ST) meeting was held June 3–6, 2024.…

Article
From GOES to GeoXO: Past Highlights to Future Horizons
2 min read

Near 50 years of GOES satellites collaborations between NASA and NOAA culminate in the 2024 GOES-U launch.

Article
NASA Selects Lockheed Martin to Build Next-Gen Spacecraft for NOAA
3 min read

NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), has selected Lockheed Martin Corp. of Littleton, Colorado, to…

News Release
NASA Selects Ball Aerospace to Develop NOAA’s GeoXO Sounder Instrument
3 min read

NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), selected Ball Aerospace & Technologies Corporation of Boulder, to…

News Release
NASA Selects L3Harris to Develop Imager for NOAA Satellite
3 min read

NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), has selected L3Harris Technologies Inc. of Fort Wayne, Indiana,…

News Release

Contacts / Media

Concept art of NOAA's GeoXO weather satellite consellation showing 2 satellites orbiting the earth
Concept art of NOAA's GeoXO weather satellite consellation
NOAA/Lockheed Martin