I have just observed the Mir-Atlantis couple (Mar 29th 8h50 UT) they were separated by about 7-8 degrees. Am I correct in assuming that STS 76 was the leading one? BTW they passed over a bright elongated fuzzy star ;-)...an impressive sight! Clement Drolet (70.96W,46.85N) 76266.2530@compuserve.com