Method for designing constellation orbit inclination angle for atmospheric occultation detection

The invention relates to the technical field of occultation detection, and discloses a design method for an orbit inclination angle of an atmospheric occultation detection constellation, and the atmospheric occultation detection constellation is composed of 70 or more low-orbit satellites. The method comprises the following steps: setting three design indexes: an index 1 is an atmospheric occultation event grid coverage rate for representing global atmospheric occultation event coverage performance, and an index 2 is a medium and low latitude atmospheric occultation event standard deviation for representing medium and low latitude atmospheric occultation event distribution uniformity; the index 3 is the density distribution of the atmospheric occultation events in the China region, which is used for representing the density of the atmospheric occultation events in the China region; receiving simulation data: receiving global atmospheric occultation event distribution longitude and latitude simulation data und