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TAG: medium Earth orbit

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Editorial Advisory Board: The “geodesy crisis” and GNSS satellites

January 25, 2023

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Directions 2023: Galileo Offers New Services

January 6, 2023

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Directions 2023: BDS Development Continues Apace

January 6, 2023

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Space debris endangers GPS

May 25, 2021

Liftoff of the Long March 3B rocket sending the Beidou-3 M15 and M15 satellites into orbit. (Photo: CALT)

China launches pair of BeiDou-3 satellites into orbit

October 15, 2018