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    NASA-ISRO Earth Satellite NISAR Is ‘Go’ for Launch

    An elevated, wide photograph of a rocket on its launchpad. The white rocket, with booster rockets attached, stands vertically next to its large, multi-level service tower. The launch complex is surrounded by green vegetation, and in the background, a dramatic, cloudy sky is illuminated by the vibrant orange and yellow glow of a sunrise or sunset on the horizon.

    The NISAR (NASA-ISRO Synthetic Aperture Radar) mission has been given a “go” for launch by the Indian Space Research Organisation (ISRO). Mission and launch managers are counting down to the spacecraft’s launch from Satish Dhawan Space Centre on India’s southeastern coast aboard an ISRO Geosynchronous Satellite Launch Vehicle rocket. Watch live coverage of the launch […]

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    NASA-ISRO’s NISAR Mission: By the Numbers

    An artist's rendering of the NISAR satellite in orbit with its large reflector antenna fully deployed. A long boom connects the main satellite body, which has solar panels, to the massive, circular, fine-mesh antenna. The satellite is pictured high above the curved horizon of the Earth, which shows mountainous terrain and has a pink and purple atmospheric glow.

    The NISAR (NASA-ISRO Synthetic Aperture Radar) observatory marks not only the first hardware collaboration on an Earth mission between NASA and the Indian Space Research Organisation (ISRO), but also the first satellite to bring together L-band and S-band radar on one spacecraft. The combination makes for an exceptionally powerful synthetic aperture radar that will provide […]

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    NASA-ISRO’s NISAR Mission Set to Capture Earth’s Land, Ice in Detail

    An artist's rendering of the NISAR satellite in orbit around Earth. The satellite, which has a gold-colored body and two large, wing-like solar panels, is shown against the blackness of space. Below, the curve of the Earth is visible, with brownish landmasses and the planet's thin, glowing blue atmosphere.

    Following a successful launch on July 30, the NISAR satellite will orbit Earth for at least three years, using its sophisticated radar systems to scan nearly all the planet’s land and ice surfaces twice every 12 days. NASA and the Indian Space Research Organisation (ISRO) will jointly operate the spacecraft and gather science of high […]

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    Live Coverage for NASA ISRO’s NISAR Launch Begins

    A wide, low-angle shot of a rocket on a launch pad at dusk. The white rocket is positioned next to its mobile service tower and is surrounded by four tall, illuminated metal lattice towers. The sky behind is a deep blue with clouds, transitioning to a warm yellow and orange glow from the setting sun on the right horizon.

    Live launch coverage is underway from NASA’s Jet Propulsion Laboratory in Southern California of the NISAR (NASA-ISRO Synthetic Aperture Radar) mission. A collaboration between NASA and the Indian Space Research Organisation (ISRO), the Earth satellite is slated to launch at 8:10 a.m. EDT (5:40 p.m. IST), Wednesday, July 30, from Satish Dhawan Space Centre on […]

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    Aquariids May Be More Sprinkle Than Sparkle on July 30 Peak

    Heads up, skywatchers! The Southern delta Aquariid meteor shower peaks the night of July 30 into the early morning hours of July 31. But before you grab your blanket and bug spray, let’s dial things in a bit. At NASA, we love a good meteor shower – we have cameras dedicated to watching them! But we also love […]

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    NASA-ISRO’s NISAR Earth Satellite Ready for Launch

    A low-angle, eye-level shot of the white NISAR satellite rocket on the launchpad. The rocket is tall and thin with "ISRO" and "INDIA" printed in red on its side, and the Indian flag is visible near the top. It stands against a cloudy, overcast sky, with lush green foliage out of focus in the foreground.

    The NISAR (NASA-ISRO Synthetic Aperture Radar) mission, a collaboration between NASA and the Indian Space Research Organisation (ISRO), is set to launch at 8:10 a.m. EDT (5:40 p.m. IST), Wednesday, July 30, from Satish Dhawan Space Centre on India’s southeastern coast aboard an ISRO Geosynchronous Satellite Launch Vehicle rocket. About the length of a pickup […]

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    NASA, SpaceX Complete Crew-11 Dry Dress Rehearsal

    NASA’s SpaceX Crew-11 mission moved closer to launch, as the SpaceX Falcon 9 rocket and Dragon spacecraft slated to take the four-member crew to the International Space Station rolled to the pad and the crew participated in a dry dress rehearsal on Monday, July 28 at NASA’s Kennedy Space Center in Florida. NASA astronauts Zena […]

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    NASA’s SpaceX Crew-11 Rocket Arrives at Launch Pad

    The SpaceX Falcon 9 rocket, with the Dragon crew spacecraft atop, for NASA’s SpaceX Crew-11 mission rolled out to the launch pad early Sunday, July 27, at the agency’s Kennedy Space Center in Florida. The rocket was raised to vertical position at Kennedy’s Launch Complex 39A, awaiting lift off no earlier than 12:09 p.m. EDT […]

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