Nadir is employed during remote sensing of the atmosphere, as well as when an astronaut faces the Earth while performing a spacewalk. The term nadir can also be used to represent the lowest point reached by a celestial body during its apparent orbit around a given point of observation. This can be used to describe the location of the Sun, but it is only technically accurate for one latitude at a time and only possible at the low latitudes. The sun is said to be at the nadir at a location when it is at the zenith at the location's antipode
A Word to the People A Word to the People "A Word to the People" (Russian: «Слово к народу») was an open letter signed by twelve Soviet public figures. The declaration was published in "Sovetskaya Rossiya" (a newspaper that expressed anti-perestroika views) on 23 July 1991. The signers included writers Yuri Bondarev, Valentin Rasputin and Alexander Prokhanov, singer Lyudmila Zykina, war generals Valentin Varennikov and Boris Gromov, sculptor Vyacheslav Klykov, scientist and politicians Gennady Zyuganov, Vasily Starodubtsev, and . The authors of the writing appealed to the citizens of the country, severely criticizing the policies of Mikhail Gorbachev and Boris Yeltsin, and they pleaded to