Abstract: This paper introduces the integrated navigation positioning and telemetry control system (INPTCS) to conduct the synchronous seismic data acquisition in two boat seismic operation, which utilizes 1PPS (1 pulses per second) received by GPS as the synchronous datum of timing standard, the radio telemetry data transfer between two boats and the special timing sequence logic control board, including the navigation positioning and telemetry control requirements for two boat seismic operation, the system configuration and the device interconnection, the software system and its function, as well as its execution and its application.