Aging Copernicus Satellite Achieves Successful Nighttime Earth ObservationThe Sentinel-2A satellite, part of the European Copernicus Earth observation program, has recently demonstrated its capability to capture images of the Earth's surface during nighttime. These results have been described by ESA as highly encouraging, suggesting new possibilities for future Earth observation missions. Over the years, the Copernicus program has accumulated several dozen petabytes of information, making it one of the largest repositories of Earth observation data. Overall, the successful demonstration of nighttime imaging by an aging satellite underscores the adaptability and enduring value of the Copernicus program. It also highlights the ongoing advancements in remote sensing technology, which continue to expand the possibilities for scientific research and practical applications in Earth observation.

Source: The Munich Eye January 16, 2026 16:13 UTC