A European satellite that is malfunctioning is expected to fall to Earth and plunge uncontrollably through the atmosphere on Wednesday.
The European Space Agency said that most of the dead satellite is anticipated to burn up in the atmosphere and any surviving debris is unlikely to cause harm. However, it is challenging to determine the exact time and location of the spacecraft’s fall.
According to the Latest blog posts, the space agency estimated that the re-entry time will be around 10:41 a.m. ET on Wednesday, which would take approximately two hours. Based on the satellite’s orbit, the spacecraft was expected to be somewhere off the coast of North America in the Pacific Ocean during that period.
The space agency explained that much of the uncertainty about the re-entry of satellites is due to the challenge of predicting atmospheric density. Changes in air density, influenced by solar activity, impact the drag experienced by objects passing through Earth’s atmosphere.
The space agency stated that although there is uncertainty about the re-entry point of the dead satellite, it is unlikely to pose a threat to populated areas.
“Most of the satellites will burn out, and the surviving debris will be scattered somewhat randomly over a ground orbit averaging hundreds of kilometers long and tens of kilometers wide (this is why the risks involved are so great). “The reason for this is low),” said an expert from the agency’s Space Debris Countermeasures Office. I wrote it in a blog post.
The spacecraft, known as European Remote Sensing 2 or ERS-2, was an Earth observation satellite that collected data about Earth’s oceans, polar caps, and surface. The space agency said the satellite, launched in April 1995, was also used to monitor severe floods, earthquakes and other natural disasters in remote areas of the world.
Source: www.nbcnews.com
