'2 rockets, 10 satellites in 6 hours': China launches Long March 2D rocket with six remote sensing space probes
Produced by: Tarun Mishra Designed by: Manoj Kumar
China Launches 10 Satellites
On September 20, 2024, China successfully launched two sets of satellites in less than six hours. These missions involved Earth-observation and Internet of Things (IoT) satellites, showcasing China's expanding space capabilities.
Satellite Launch Center
A Long March 2D rocket carried six remote-sensing satellites for Changguang Satellite Technology (CGST) into orbit.
Remote-Sensing Satellites Added to Jilin-1 Constellation
The six Jilin-1 Kuanfu 02B satellites will enhance CGST’s existing Jilin-1 remote-sensing constellation, which aims to consist of 300 satellites. These satellites provide high-resolution imagery for commercial use.
Orbits for Earth Observation
U.S. Space Force tracked objects from the launch, noting the satellites' near-polar orbits at altitudes of around 339 by 330 miles (545 by 531 kilometers). This orbit allows the satellites to capture images of the same Earth locations at consistent times daily.
Second Launch from Xichang
Nearly six hours later, at 5:43 a.m. EDT (0943 GMT), a Kuaizhou 1A solid rocket lifted off from Xichang Satellite Launch Center, launching four Tianqi satellites into orbit for IoT services.
Tianqi Satellites for IoT Connectivity
The four Tianqi satellites, launched by Guodian Gaoke, are designed to provide low-bandwidth communications for IoT devices in remote locations. These satellites will support industries such as agriculture and logistics by enabling real-time data collection.
Planned IoT Constellation
Guodian Gaoke aims to build a constellation of 38 satellites, improving operational efficiency in sectors that rely on remote monitoring and communication through IoT technology.
42nd and 43rd Launches of 2024
These two back-to-back launches mark China’s 42nd and 43rd space missions of the year, demonstrating the country's robust commercial and government-backed satellite launch programs.