Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2012 10 27.  Predictions up to the next  30.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 11/02/2012   15:09:59   (  20.88, 159.44) 11/02/2012   15:09:29    (  21.37, 156.80)  278.43             30
 11/10/2012   15:58:51   (  22.59, 147.50) 11/10/2012   15:59:47    (  23.23, 144.56)  309.92             56
 11/18/2012   15:09:33   (  21.93, 159.72) 11/18/2012   15:09:21    (  22.46, 157.03)  283.36             12