Satellite data acquisition system sequentially performs transmission and reception of satellite data, processing the data, and producing a standard satellite imagery. First, when a satellite contacts the ground station within the communication range, it receives commands and demodulates telemetry and payload observation data. Then the satellite status is monitored through telemetry processing, and the payload observation data is restored in the form of level 0. Finally, a standard satellite image is created using the restored Level data. To operate such system stably, it is essential to implement an integrated function of antenna H/W and S/W.