Simulator and method for simulating satellite launching scheme

The invention relates to a simulator and a method for simulating a satellite launching scheme. The simulator is characterized by comprising a client, a scheme simulation server, a meteorological data server and a satellite path calculation server, wherein the meteorological data server and the satellite path calculation server are respectively connected with the scheme simulation server. The method is characterized in that S1, a user selects a launching place, launching time and a loading vehicle departure place at a client; s2, the scheme simulation server screens out suitable emission time and emission places; s3, the scheme simulation server obtains the shortest path from the departure place of the loading vehicle team to all suitable launching places; s4, the scheme simulation server judges the meteorological data of the shortest path in the S3 and the satellite overhead state, and a final launching scheme is generated through screening; and S5, the scheme simulation server returns the transmitting scheme