A parallel high accuracy orbiting calculation system, developed by the Xi'an Satellite Control Center to perform high accuracy orbiting on multiple satellites at the same time, has passed the expert verification. Allowing China to fill up a blank for orbiting multiple satellites at the same time, the development marks an exciting commercial application perspective.

Thanks to more than 4-year painstaking efforts, researchers of the Center have successfully developed the parallel high accuracy orbiting calculation system. As a comprehensive orbiting calculation model and software system with multiple-satellite applications and diversified functions, the system is designed with a core function to orbit multiple satellites at the same time, with an accuracy reaching cm level. Trial applications show that the system has corned a cm-level positioning accuracy, with an advanced function to orbit multiple satellites in multiple arcs at the same time.