A spacecraft made an evasive maneuver to avoid NASA’s lunar orbiter

A spacecraft made an evasive maneuver to avoid NASA’s lunar orbiter

An illustration of NASA’s Lunar Reconnaissance Orbiter at the moon.


Increasing orbital traffic isn’t simply a problem above Earth Today we found out that India’s Chandrayaan-2 Orbiter circling around the moon needed to change its course to prevent coming too near to NASA’s Lunar Reconnaissance Orbiter.

In mid-October, information from both the Indian Space Research Organization (ISRO) and NASA revealed that the 2 spacecraft would pass annoyingly near each other near the lunar north pole on Oct.20

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” Over a period of one week prior to the combination, analyses by both ISRO and JPL/NASA regularly revealed that the radial separation in between the 2 spacecraft would be less than 100 meters (328 feet) and the closest method range would be just about 3 kilometers (1.9 miles),” ISRO stated in a declaration Monday.

The 2 area companies concurred that the Indian spacecraft ought to carry out an accident avoidance maneuver on Oct. 18 to move its orbit to prevent any future close shaves.

The course of the Chandrayaan-2 Orbiter (CH2O) prior to and after the accident avoidance maneuver (CAM).


Both orbiters circle the moon in an almost polar orbit, indicating they always run the risk of coming near each other over the lunar poles.

” NASA and Indian Space Research Organization totally collaborated the crash avoidance maneuver carried out by ISRO’s Chandrayaan-2 spacecraft Oct. 18,” Nancy Jones, NASA representative at Goddard Space Flight Center, stated in an e-mail to CNET. “Such coordination in between area companies is a continuous part of making sure safe operation of satellites around the moon. At no time was NASA’s Lunar Reconnaissance Orbiter or Chandrayaan-2 in threat.”

Such maneuvers prevail above Earth, where countless satellites orbit, especially at lower elevations inhabited by SpaceX’s Starlink and other bigger constellations. Handling area traffic around other worlds can need a bit more preparing provided the lag time for signals to take a trip in between objective control spaces on Earth and far-off areas such as the moon or Mars.

” The occasion highlights the significance of consistent evaluation of close method scenarios for lunar and Martian objectives,” ISRO included.

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