Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 10 12.  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)
 10/12/2014   15:32:05   (  10.04, 152.33) 10/12/2014   15:30:07    (   9.99, 152.42)   11.02            118
 10/18/2014   02:39:02   (  10.08, 162.67) 10/18/2014   02:42:01    (   9.79, 161.40)  143.80            179
 10/20/2014   16:18:42   (  20.45, 142.29) 10/20/2014   16:18:05    (  20.51, 142.18)   12.55             37
 10/26/2014   03:28:29   (  10.08, 150.32) 10/26/2014   03:31:58    (   6.23, 149.49)  437.91            209
 10/28/2014   15:32:06   (  10.04, 152.33) 10/28/2014   15:30:30    (  10.02, 152.36)    4.43             96
 11/03/2014   02:38:57   (  10.09, 162.70) 11/03/2014   02:42:24    (   9.77, 161.34)  152.61            207
 11/05/2014   16:18:03   (  22.31, 142.76) 11/05/2014   16:17:57    (  22.33, 142.58)   19.09              6