Disclosed herein is a method of precisely correcting geometrically
distorted satellite images. In order to correct a geometrically distorted
satellite image, the position and attitude of a satellite must be
accurately recognized. In this case, a correlation between the position
and attitude values of the satellite exists, so accurate position and
attitude values cannot be obtained. Therefore, the present invention
accurately obtains position and attitude information of the satellite by
separating variables having a high correlation to minimize the
correlation between the position and attitude of the satellite and then
calculating corresponding variables, and precisely corrects a
geometrically distorted satellite image using the position and attitude
information of the satellite.