FIELD: space radio navigation. SUBSTANCE: method lies in determination of relative bearing and coordinates of positions of objects by radio navigation signals of spacecrafts of satellite radio navigation systems and includes integrated Doppler or phase methods of measurements of radio navigation parameter and double difference of phases of travelling by wave-front of navigational radio signal of one and the same satellite to two spatially separated aerials. Increased accuracy is ensured thanks to exclusion from measurements of errors with accuracy up to value of coefficient of mutual correlation caused by instability of signals of satellite generators, of reference generators, by conditions of propagation of radio waves, by thermal noise, by nonlinearity of phase diagrams of aerials and by their angular movement with reference to center of mass of object. EFFECT: increased accuracy of determination of relative bearing and coordinates of position of object. 2 dwg
