The Federal Communications Commission today gave the go-ahead for SpaceX to operate a constellation of more than 7,500 broadband access satellites in very low Earth orbit — and also gave the go-ahead for other satellite constellations chasing similar markets.
SpaceX’s plan to put 7,518 V-band satellites in 215-mile-high (345.6-kilometer-high) orbits meshes with a complementary plan to put more than 4,400 satellites in higher orbits for Ku- and Ka-band service. Last week, SpaceX filed an amended application seeking to put 1,584 of those satellites into 342-mile orbits instead of the originally specified 715-mile orbits.
The different orbital altitudes are meant to provide a mix of wide-angle and tightly focused transmission beams for global broadband access. SpaceX could start offering satellite internet services as soon as 2020, if all goes according to plan and the company sticks to its launch schedule.