The Early Ammonia Servicer (EAS), pictured above, was thrown overboard from the International Space Station on July 23, 2007. Originally used as an ammonia reservoir for the space station's cooling system, it was rendered obsolete by upgrades and jettisoned to make room for new hardware.Some expect it to be visible from SA from tomorrow night around 9 pm.The orbit of the EAS has been decaying since the reservoir was discarded. If predictions are correct, the EAS will descend into Earth’s atmosphere and disintegrate in a blaze of light during the early hours of Nov. 3rd. Uncertainties in the exact re-entry time are so great (plus or minus 15 hours) that it is impossible to pinpoint where the fireball will appear. Every continent except Antarctica has some potentially favorable ground tracks. Check the Satellite Tracker for overflights, but don’t put too much faith in the predictions. Orbital elements are changing rapidly as the EAS skims the top of Earth’s atmosphere.
You can track the ISS with this link: http://spaceweather.com/flybys/index_coords.php