Animation of Environmental Satellite Orbits

The Group on Earth Observations (GEO) is an international body composed of governments, organizations, and commercial companies. Their satellite systems are one component of the Global Earth Observation System of Systems (GEOSS) that are used to monitor all aspects of the environment. In this animation, all of the satellites involved in GEOSS are shown in their actual orbits, as of August 2006. This satellite system is continuing to expand, with more satellites being launched, and more sophisticated sensors for "taking the pulse of the planet." These satellites are used for monitoring weather, climate, health, and transportation hazzards. Educational levels: High school, High school, Undergraduate lower division