EWS-G Mission

Objectives and Applications

Meteorology (primary mission), search and rescue, space environment monitoring, data collection platform, data gathering, WEFAX. GOES-15 was placed into on-orbit storage on August 9, 2020.

Mission Summary

Full Name
Electro-optical Infrared Weather System-Geostationary
aka EWS-G2, GOES-15
Mission Status
Operational (extended)
Mission Agencies
USSF, NOAA
Launch Date
04 Mar 2010
Mission Links
EOL Date
Dec 2028
EO Portal Info

Orbit Details

Orbit Type
Geostationary
Orbit Period
Orbit Sense
N/A
Orbit Inclination
Orbit Altitude
36000 km
Orbit Longitude
135 deg
Orbit LST
Repeat Cycle
NORAD Catalog #
International Designator

Mission Instruments

A-DCS4 - A-DCS4
DCS (GOES-R Series) - Data Collection System (NOAA, GOES-16)
GOES Comms - Communications package on GOES
Imager - Imager
LRIT - Low-Rate Information Transmission
S&R (GOES) - Search and Rescue
SEM (GOES) - Space Environment Monitor
Sounder - Sounder
SXI - Solar X-ray Imager

Mission Measurements

CategoryParameterInstrument(s)
AtmosphereAerosols Sounder
Atmospheric Humidity Fields Sounder
Atmospheric Winds Imager
Cloud type, amount and cloud top temperature Imager, Sounder
Liquid water and precipitation rate Imager, Sounder
Ozone Sounder
Radiation budget Imager
Atmospheric Temperature Fields Sounder
LandSurface temperature (land) Imager, Sounder
Multi-purpose imagery (land) Imager
OceanSurface temperature (ocean) Imager, Sounder
Multi-purpose imagery (ocean) Imager

OpenSearch Datasets

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