Earth  ID: 4931

Earth Observing Fleet (August 2021)

There is a newer version of this story located here: https://svs.gsfc.nasa.gov/4928
This animation shows the orbits of NASA's fleet of Earth observing spacecraft that are considered operational as of August 2021. The clouds used in this version are from a high resolution GEOS model run at 10 minute time steps interpolated down to the per-frame level.

Changes to this version include: removal of SORCE and the addition of Sentinel-6 Michael Freilich.


Spacecraft included:
Aqua
Aura
CALIPSO: Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation
CYGNSS-1: Cyclone Global Navigation Satellite System 1
CYGNSS-2: Cyclone Global Navigation Satellite System 2
CYGNSS-3: Cyclone Global Navigation Satellite System 3
CYGNSS-4: Cyclone Global Navigation Satellite System 4
CYNGSS-5: Cyclone Global Navigation Satellite System 5
CYGNSS-6: Cyclone Global Navigation Satellite System 6
CYGNSS-7: Cyclone Global Navigation Satellite System 7
CYGNSS-8: Cyclone Global Navigation Satellite System 8
Cloudsat
GPM: Global Precipitation Measurement
GRACE-FO-1: Gravity Recovery and Climate Experiment Follow On-1
GRACE-FO-2: Gravity Recovery and Climate Experiment Follow On-2
ICESat-2
ISS: International Space Station
Landsat 7
Landsat 8
OCO-2: Orbiting Carbon Observatory-2
SMAP: Soil Moisture Passive Active
Suomi NPP: Suomi National Polar-orbiting Partnership
Sentinel-6 Micael Freilich
Terra
 

Used Elsewhere In


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Visualization Credits

Greg Shirah (NASA/GSFC): Lead Visualizer
Ernie Wright (USRA): Visualizer
Kel Elkins (USRA): Visualizer
Please give credit for this item to:
NASA's Scientific Visualization Studio

Short URL to share this page:
https://svs.gsfc.nasa.gov/4931

Data Used:
CelesTrak Spacecraft Orbit Ephemeris
Ephemeris - 06/2018
Terra and Aqua/MODIS/Blue Marble: Next Generation also referred to as: BMNG
Credit:
The Blue Marble data is courtesy of Reto Stockli (NASA/GSFC).
GEOS Atmospheric Model
Model - NASA GMAO
Note: While we identify the data sets used in these visualizations, we do not store any further details nor the data sets themselves on our site.

Keywords:
SVS >> Fleet
NASA Science >> Earth
SVS >> Hyperwall
SVS >> Orbit