The ISS orbits around the Earth at an inclination of approximately 51.6 degrees, which means it travels at an angle relative to the equator. This angle is chosen because it allows the ISS to pass over the majority of the Earth's landmass and provides ideal conditions for communication and resupply missions. Passing directly over the poles would limit its coverage and communication capabilities.
While the ISS does have the capability to adjust its orbit, it is primarily used for maintaining its altitude and avoiding debris. Repositioning the ISS to pass over the polar regions would require significant fuel and resources, and would disrupt its current mission and operations. Therefore, it is not a feasible option at this time.
The main purpose of the ISS is to conduct scientific research in microgravity conditions, which can be achieved at its current inclination. There are no specific scientific reasons for the ISS to pass over the polar regions, and the resources required to do so would outweigh any potential benefits.
The polar regions are known for their extreme weather conditions and potential for severe storms and high winds. Passing over these regions could pose a risk to the safety of the astronauts on board the ISS and could also cause damage to the spacecraft. Therefore, it is safer for the ISS to maintain its current orbit and avoid these potential hazards.
Yes, the ISS can be viewed from the polar regions, just like any other location on Earth. However, its position and visibility may vary depending on its orbit and the time of day. There are also websites and apps available that can provide real-time tracking and viewing information for the ISS.