The invention provides an analysis method of constellation compatibility and interoperability of navigation satellites and relates to a definition and analysis method for the constellation compatibility and the interoperability of the navigation satellites. The compatibility is analyzed mainly from two aspects of long-term evolution and collision probability. Shot effects and long-term evolution rules of satellites on the medium orbit are given and a calculation method of the collision probability is provided. The interoperability is analyzed mainly from aspects of satellite visibility, position precision factors and positioning service availability, and calculation methods and effect factors of the satellite visibility, the position precision factors and the positioning service availability are provided respectively. According to the invention, the provided definitions of the constellation compatibility and the interoperability are different from definitions of common signal, time and coordinate compatibility and interoperability, and the provided analysis method is highly realizable in engineering.