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2018 – Galileo – Snapshot

In contrast to the PNT systems operated by other nations (except Japan), two European civil government organizations (the EU) and the ESA) share acquisition, management…

2018 – BeiDou/CentiSpace – Snapshot

Of all the nations deploying and operating PNT satellites in 2018, China…

2018 – PNT Satellites Breakdown – Snapshot

Of the 146 PNT satellites in Earth orbit during 2018, 101 were operational, up 11% from 2017’s total of 91 operational PNT satellites. The U.S. maintained the highest share of operational PNT satellites, slightly above 30%, with its Global Positioning System (GPS) constellation. The Russian GLONASS PNT constellation kept Russia ranked second with 24%. The…