Complex sentence: The swath width of the telescope is 17.5 km, the satellite approximately every three days flying over the same spot of the earth's surface and the telescope can hold up to 35 ° outside the orbital plane images.
Split into simpler sentences: The swath width of the telescope is 17.5 km, and the satellite flies over the same spot approximately every three days. The telescope can hold up to 35 ° outside the orbital plane images.