Weather satellite of rotation and its elliptical orbit kept it from collecting a notable amount of useful data. The Explorer VI and VII satellites also contained weather-related experiments. The first weather satellite to be considered a success was TIROS-1, launched by NASA on April 1, 1960. TIROS operated for 78 days and proved to be much more successful than Vanguard 2. TIROS paved the way for the Nimbus program, whose technology and findings are the heritage of most of the Earth-observing satellites NASA and NOAA have launched since then. Beginning with the Nimbus 3 satellite in 1969, temperature information through the tropospheric
What Satellite and Digital TV What Satellite and Digital TV What Satellite and Digital TV was a satellite, terrestrial, cable and broadband television magazine published monthly in the United Kingdom by MyHobbyStore. Although the magazine was primarily targeted for the UK market, it was also sold in Europe, Africa and the Middle East. The magazine was originally launched as What Satellite by WV Publications in May 1986, as an eight page monthly supplement with What Video magazine It became a monthly magazine in May 1989, following the launch of the first Astra satellite and Sky TV, and changed its name to What Satellite TV for