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Understanding PNT in LEO

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LEO constellations are bringing new challenges and opportunities to PNT.

This infographic provides an overview of what PNT developers and engineers should know about enabling positioning, navigation, and timing in Low Earth Orbit.

We take a look at PNT challenges in LEO such as:

  • Ionospheric delay
  • Scintillation
  • Keplerian modeling
  • Perturbations
  • High dynamics

Discover how Spirent:

  • Enables PNT for LEO
  • Enables PNT from LEO

Download the infographic to learn more about PNT in LEO, and the benefits it can bring.

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