Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 8 8.  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)
 08/09/2016   15:09:33   (  22.63, 159.85) 08/09/2016   15:11:42    (  23.17, 157.27)  270.43            129
 08/12/2016   03:31:22   (  22.65, 147.53) 08/12/2016   03:27:53    (  22.57, 145.84)  173.91            209
 08/17/2016   15:58:58   (  22.58, 147.47) 08/17/2016   16:02:21    (  23.24, 144.62)  301.84            203
 08/20/2016   02:41:54   (  22.67, 159.89) 08/20/2016   02:38:25    (  27.31, 157.32)  576.83            209
 08/25/2016   15:09:27   (  22.64, 159.85) 08/25/2016   15:11:32    (  23.18, 157.30)  268.24            125
 08/28/2016   03:31:16   (  22.66, 147.54) 08/28/2016   03:27:47    (  22.77, 145.82)  176.87            209
 09/02/2016   15:58:49   (  22.61, 147.50) 09/02/2016   16:02:10    (  23.26, 144.65)  300.31            201