Tags: Military Structure.
Okno (Russian: Окно meaning window) is a Russian space surveillance station located in Nurak in Tajikistan. It is run by the Russian Aerospace Defence Forces and is part of the Centre for Outer Space Monitoring. It is located 2216 metres (7270 ft) above sea level in the Sanglok mountains an area with clear night skies. Another facility Okno-S is in the Russian Far East.The facility consists of a number of telescopes in domes and is similar to the US GEODSS system.