“The European Space Agency says its GOCE research satellite will crash to Earth on Sunday night or during the day on Monday, but debris is unlikely to cause any casualties.
Scientists say the 1,100-kilogram (2,425-pound) satellite already has fallen to an altitude of 170 kilometers (105 miles) and is spiraling steadily downward.”
Source: Scientists expect GOCE satellite to crash to Earth in just days – NBC News.com