Marine satellite regression orbit determination method and device, and storage medium

The invention discloses a marine satellite regression orbit determination method and device and a storage medium. The method comprises steps of determining the minimum number of regression days for achieving the global full coverage of satellites with different swings according to the observation breadth of the satellites and the number of operation turns in a revisit period; determining the orbitheight, the orbit inclination angle, the intersection period, the satellite operation turns and the satellite orbit regression period of the satellite according to the minimum regression days and theorbit parameters of the satellite; performing tide aliasing analysis according to each partial tide of the tide, determining a tide aliasing equation, substituting the satellite orbit regression period into the tide aliasing equation, and calculating the aliasing period of each partial tide; calculating a convergence period between the sub-tide aliasing signals based on the aliasing period of each sub-tide; and judging wh