Lake Nasser is situated in an important dynamic zone, acting as an interface between major natural earth surface systems. Shoreline change, a common challenge in coastal environments, is predominantly driven by natural processes leading to dynamic alterations in coastal areas. Such changes have implications for the vulnerability of coastal environments and associated features, including shoreline stabilization. This study employs Landsat satellite data spanning from 1975 to 2022 to analyze urban expansion, shoreline dynamics, and alterations in Lake Nasser's cover over time. A comprehensive time series, incorporating Landsat MSS, TM,