Spirent Announces New SimORBIT High Precision Orbital Modeling Software Designed for LEO Satellite Simulation – Inside GNSS

With Spirent’s new SimORBIT high-accuracy trajectory modeling software program, builders can now calculate LEO trajectories and options for extra exact GNSS/PNT testing.

The software program, initially designed particularly for LEO satellite tv for pc simulation, was created in partnership with area receiver developer SpacePNT, in line with a information launch.

House-based purposes are tough and dear to check within the area, making correct lab testing essential. The brand new LEO satellites demand extremely correct modeling to “present the realism wanted for high-value testing, together with representing the obvious gravity and atmospheric impact that LEO satellites will endur in area.” With the SimORBIT mannequin, builders can now precisely replicate LEO trajectories. This permits clients to check utilizing simulations which are extra just like the true working atmosphere of a LEO satellite tv for pc.

“Till now, PNT testing on LEO purposes has been restricted as a result of lack of an built-in answer that may ship real looking LEO orbital knowledge with GNSS simulation capabilities,” mentioned Adam Worth, Spirent’s vp of PNT Simulation. “Working intently with SpacePNT, we had been in a position to develop the SimORBIT instrument to convey a brand new stage of accuracy and realism to LEO utility testing by combining the simulation of exact LEO orbits and extremely delicate GNSS alerts.”

This enhances the corporate’s simulation programs and capabilities to generate non-ICD alerts by way of I/Q injection or the Spirent “Flex” characteristic, permitting new space-based PNT alerts to be developed within the lab as realistically as attainable.

“As a pacesetter in LEO PNT know-how, we’re at all times eager to companion with different trade market leaders akin to Spirent for testing PNT know-how at SpacePNT,” mentioned Cyril Botteron, CEO and Founder, in line with the assertion. “Spirent’s open and wealthy PNT simulation atmosphere has made collaboration seamless, and we’re proud to current such a brand new, revolutionary constructing block for this quickly rising necessary PNT know-how.”