Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2012 11 18.  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)
 11/26/2012   15:59:10   (  22.62, 147.44) 11/26/2012   15:59:46    (  23.28, 144.58)  301.57             36
 12/04/2012   15:10:56   (  19.31, 158.96) 12/04/2012   15:10:00    (  19.80, 156.42)  272.09             56
 12/12/2012   15:59:52   (  22.43, 147.24) 12/12/2012   15:59:48    (  22.97, 144.52)  284.93              4