A Long March 4C rocket lifts off from Xichang Satellite Launch Center, carrying Shiyan-28B (01) into orbit, July 3, 2025. Credit: Ourspace HELSINKI —A Chinese Shiyan satellite appears in a ...
First, authors discuss the maneuver method under J 2 perturbation. Since the long-term variations for semimajor axis (a), inclination (i), and eccentricity (e) are zero in the presence of J 2 ...
A new study published in The Innovation highlights the launch of Haishao-1 (HS-1), China's first low-inclination orbit synthetic aperture radar (SAR) satellite. This marks a breakthrough in global ...
Mid-inclination orbit provides more SAR-imaging opportunities at middle latitudes of the globe for ICEYE customers. The new SAR satellites were launched into mid-inclination orbits; compared to a ...
MOSCOW, July 28. /TASS/. Many unresolved questions remain about the inclination of the orbit of Russia’s future space station (ROS) - international cooperation in orbit will depend on this a great ...
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