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3 Φεβ 2020 · New ones deploy around 300 km and will then climb to about 500 km. Altitude is a small effect because what matters is the radius of the orbit; the distance to the center of the Earth.
5 ημέρες πριν · Starlink satellites orbit approximately 342 miles (550 kilometers) above Earth and put on a spectacular show for observers as they move across the sky. This show is not welcomed by all...
As objects orbiting at 340-1150km in altitude, Starlink satellites will orbit at between 7.70km/s (orbit every 91 minutes) and 7.28km/s (orbit every 108 minutes).
At an altitude of 550km, this gives a best coverage radius of 550 * sin (1.5) = 14km. The satellite' orbital velocity is about 7.6 km/s. So if you were centered on the beam, you'll leave the centre 3 degree region in about 2 seconds. The Ka-band gateway beams will be about half the width of the Ku-band beams.
28 Αυγ 2023 · SpaceX updates the availability map for Starlink to show expected download and latency speeds for every state across the US. SpaceX is offering more transparency about the internet speeds you...
2 Αυγ 2022 · Starlink's satellites have been put in low-level orbit around the Earth to make connection speeds between the satellites and the ground as fast as possible.
29 Οκτ 2020 · Starlink's speeds are a huge jump over existing satellite systems. According to Speedtest Intelligence, in October 2020 HughesNet averaged 19.84Mbps down while Viasat's Exede system averaged...
