A dead six-tonne satellite is getting closer and closer, and is expected to smack down on Earth on Friday.
NASA’s old research satellite is expected to come crashing down through the atmosphere Friday afternoon. The spacecraft will not be passing over North America then, the space agency said in a statement Wednesday evening.
The predictions should become more precise by this afternoon and certainly by Friday.
"It is still too early to predict the time and location of re-entry with any more certainty," NASA said.
An estimated 26 pieces — representing 90 kilograms — are expected to survive.
NASA is anticipating a splashdown rather than a landing. The 20-year-old Upper Research Atmosphere Satellite will be the biggest NASA spacecraft to fall uncontrolled from the sky in 32 years.
Source : http://thechronicleherald.ca/World/1264483.html