Satellite imagery can be used to track economic changes where official data is limited. Nightlight satellite data from NOAA, which is updated daily and free to use, is an effective proxy for measuring infrastructure growth in developing areas. Sentinel-2 satellite imagery from ESA, with multiple bands capturing different wavelengths and updated every 5 days freely, allows measuring changes in built-up areas over time. While satellite data provides reliable insights into areas lacking quality economic data, it has limitations such as being impacted by cloud cover and not capturing all dimensions of economic growth.