Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 9 5.  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)
 09/08/2014   03:28:31   (  10.10, 150.31) 09/08/2014   03:31:59    (   9.53, 148.84)  172.48            208
 09/10/2014   15:32:10   (  10.02, 152.31) 09/10/2014   15:29:37    (  10.01, 152.48)   18.42            153
 09/16/2014   02:39:04   (  10.10, 162.67) 09/16/2014   02:41:34    (   9.85, 161.44)  137.33            150
 09/18/2014   16:19:07   (  18.89, 141.93) 09/18/2014   16:18:04    (  18.89, 141.86)    6.67             63
 09/24/2014   03:28:25   (  10.08, 150.33) 09/24/2014   03:31:54    (   7.62, 149.25)  298.86            209
 09/26/2014   15:32:02   (  10.03, 152.34) 09/26/2014   15:30:04    (  10.02, 152.45)   12.46            118
 10/02/2014   02:38:50   (  10.12, 162.71) 10/02/2014   02:41:59    (   9.82, 161.42)  145.49            189