GOES-S Satellite EXIS Instrument Passes Final Review

One of the instruments that will fly aboard NOAA's GOES-S satellite has completed its final review.

The Extreme Ultraviolet and X-ray Irradiance Sensors (EXIS) Flight Model 2 instrument that will fly on NOAA's GOES-S satellite is now complete. The instrument successfully concluded its Pre-Shipment Review on October 21, 2014, at instrument developer Laboratory for Atmospheric and Space Physics in Boulder, Colorado. The instrument will be placed into storage until GOES-S spacecraft integration begins.

Earlier this year, the EXIS Flight Model 1 instrument for the GOES-R satellite was installed on the GOES-R spacecraft. The GOES-R satellite is scheduled for launch in early 2016.

The EXIS Flight Model 3 instrument for the GOES-T spacecraft is currently undergoing post-environmental testing calibration.

The GOES-S satellite, along with GOES-R and GOES-T and the future GOES-U, comprise the GOES-R series of satellites. The GOES-R series will be more advanced than NOAA’s current GOES fleet. The satellites are expected to more than double the clarity of today's GOES imagery and provide more atmospheric observations than current capabilities with more frequent images.

The advanced spacecraft and instrument technology on the GOES-R series satellites will result in more timely and accurate weather forecasts for NOAA’s National Weather Service. It will improve support for the detection and observations of meteorological phenomena, including severe storms and hurricanes. The enhanced data from GOES-R series of satellites will directly affect public safety, protection of property, and ultimately, our nation’s economic health and development. 

NOAA manages the GOES-R Series Program through an integrated NOAA-NASA program office, located at NASA's Goddard Space Flight Center in Greenbelt, Maryland.

NOAA's mission is to understand and predict changes in Earth's environment, from the depths of the ocean to the surface of the sun, and to conserve and manage our coastal and marine resources. 



Michelle Smith / Rob Gutro

NOAA/NASA GOES-R Series Program

NASA Goddard Space Flight Center

Page Last Updated: November 13th, 2014
Page Editor: Karl Hille