1990 - 1994   Mission Milestones
1995 - 2000   Mission Milestones
2001 - 2004   Mission Milestones
 
28 Feb 2005   8th Opposition (SPE = 2.7°, SEP = 165.8°)
4 Sep 2005   10th Conjunction (SPE = 3.8°, SEP = 18.4°)
17 Nov 2006   Start of Third South Polar Pass
7 Feb 2007   Maximum South Solar Latitude (-79.7°)
3 Apr 2007   End of Third South Polar Pass
18 Aug 2007   3rd Perihelion (1.39 AU)
19 Aug 2007   Ecliptic crossing
27 Aug 2007   Minimum Earth range (0.42 AU)
30 Nov 2007   Start of Third North Polar Pass
 
2008 - 2013   Mission Milestones