The Universe in the Classroom

Up, Up, and Away

map
Ground traces of Mir and Hubble. This map show the points on Earth immediately below these two satellites. The tracks change over the course of a day; this map shows them on April 20, 1996 from 9 to 10:45 p.m. Pacific time. Mir completes one orbit every 92 minutes 26 seconds and reaches latitudes between 51.65 degrees north and 51.65 degrees south. Hubble orbits once every 96 minutes 35 seconds and reaches latitudes lower than 28.47 degrees. Map generated by "OrbiTrack'' version 2.1.4 with NASA orbital elements set 795.

 

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