*The thermosphere is a layer of Earth’s atmosphere where many satellites orbit, including the International Space Station (ISS). It extends from 50 to 440 miles (80 to 800 km) above the Earth’s surface, but There are satellites do not orbit in the thermosphere because there are higher, in the exosphere or in Medium Earth Orbit (MEO) and … Sigue leyendo 27/04 Lesson Unit 3: The Climate and Worksheet