The following satellites have decayed from orbit and have been removed from the
1. DRAGNSAT Cat# 35690, Decay date 3-17-2010.
2. POLLUX Cat# 35693, Decay date 3-29-2010.
The following satellite has been added to the distribution list:
STUDSAT Cat# 36801, Launched 7-12-2010.
The Swiss Cubsat TIsat-1 beacon has been heard.
What is TIsat-1 catalog number????