NASA reports that UARS, an atmospheric research satellite the size of a small bus, will re-enter Earth's atmosphere on Sept. 23, plus or minus one day. Not all of the spectacularly-disintegrating spacecraft will burn up in the atmosphere; debris could be scattered along a ground track some 500 miles long. Because of the rapid evolution of UARS's decaying orbit, the location of the debris zone is not yet known. A NASA risk assessment places the odds of a human casualty at 1:3200.
http://spaceweather.com/
http://www.nasa.gov/pdf/585584main_UARS_Status.pdf
Pessoal sabem de algum site onde se possa acompanhar o trajecto do Satélite UARS que vai cair na terra entre Quinta e Sábado ??
Queria ter informações em tempo real