The COVID-19 pandemic has brought difficulties to daily lives and caused various changes in socio-economic activities and the social environment. Since the satellite-based Earth observation allows us to monitor the Earth's surface globally and periodically with various physical parameters, as space agencies, it is our responsibility to monitor the changes of the Earth from space, share the observation results with the public, and record them for future generations. Aiming to fulfill this obligation, JAXA has cooperated with NASA and ESA to develop the Earth Observing Dashboard, which provides information on the changes of the Earth environment before/after COVID-19 pandemic. This paper discusses the overview of the three agency's cooperation on COVID-19 dashboard.