️<unk>️<unk>️<unk>️  ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Created by the agency's Goddard Space Flight Centre in Maryland, it shows their entire Earth-observation fleet and the paths they take around the Earth. While the ISS sweeps across <unk>diagonally<unk>, in the video at least, others like the Landsat series are seen traveling from pole to pole. <unk> <unk> NASA scientists in Maryland, US have created a satellite visualization (shown).<unk> NASA scientists in Maryland, US have created a satellite visualization (shown). It shows dozens of Earth-observing satellites currently orbiting our planet.<unk> It shows dozens of Earth-observing satellites currently orbiting our planet. They include Landsat 7 and 8, part of NASA's long-serving series. <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Together, they provide a picture of the Earth as a system,<unk>said NASA. ️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ In fact, they are all placed on specific orbits within their orbital bands that ensure the minimal chance possible of colliding with another satellite. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ 2009, a U.S. Iridium satellite and a defunct Russian Cosmos satellite collided, creating hundreds of new pieces of debris in orbit.<unk> In 2009, a U.S. Iridium satellite and a defunct Russian Cosmos satellite collided, creating hundreds of new pieces of debris in orbit. A-train<unk> - Aqua, Aura, CloudSat and Calipso - which follow each other closely in their orbits. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ It<unk>actinglikeonesatellitewith15instruments onboard,<unk> Ernie...
NASA scientists in Maryland, US have created a satellite visualization.<unk> NASA scientists in Maryland, US have created a satellite visualization.<unk> NASA scientists in Maryland, US have created a satellite visualization. <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> They include Landsat 7 and 8, part of NASA's long-serving series.<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk>