The station is in a low Earth orbit and can be seen from earth with the naked eye: its altitude varies from 319.6 km to 346.9 km above the surface of the Earth (approximately 199 miles to 215 miles). It travels at an average speed of 27,744 km (17,240 miles) per hour, completing 15.7 orbits per day.
1 comment:
Rick have you been up there and
taken this picture.
Fokke
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