Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 1 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)
 02/04/2014   02:42:30   (  21.58, 160.10) 02/04/2014   02:39:19    (  21.29, 158.73)  144.92            191
 02/09/2014   15:10:21   (  22.58, 159.83) 02/09/2014   15:13:49    (  24.89, 157.66)  339.27            208
 02/12/2014   03:30:20   (  16.12, 149.03) 02/12/2014   03:28:39    (  15.75, 147.39)  180.25            101
 02/20/2014   02:41:37   (  19.42, 160.70) 02/20/2014   02:39:01    (  19.13, 159.27)  153.69            156