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
Sky News Weather Channel Sky News Weather Channel Sky News Weather Channel is an Australian 24-hour satellite channel which broadcastings weather news and information. A complete cycle of the channel lasts at least 15 minutes, including a national weather overview, then six-day forecasts for capital cities ("Weather Ahead"), followed by regional forecasts, and finally an automated local dam level report before advertisements. Sky News Weather Channel started broadcasting on 1 January 1999 under the name "Weather 21": channel 21 on the Austar channel line-up. Weather 21 was set up by Cox Inall Communications and the meteorological firm The Weather Company and was owned by