Alliance Francaise, Dhaka and Bangladesh Astronomical Association jointly organized the 13th National Space Science Training Workshop from January 13 to March 24, 2007. The workshop was inaugurated on January 13, 2007 at Alliance Francaise, Dhaka with Professor J R Choudhury, VC, BRACU as the Chief Guest. Professor A. A. Z. Ahmad, Chairperson of the Mathematics & Natural Sciences (MNS) Department, BRACU gave a lecture in this workshop on Space Science, Satellite Systems and Remote Sensing & Its Applications on Saturday, March 3, 2007.