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   (  22.60, 159.84) 08/09/2016   15:11:42    (  23.14, 157.27)  270.50            129
 08/12/2016   03:31:23   (  22.68, 147.52) 08/12/2016   03:27:54    (  22.60, 145.83)  173.81            209
 08/17/2016   15:58:57   (  22.61, 147.48) 08/17/2016   16:02:21    (  23.22, 144.61)  301.81            204
 08/20/2016   02:41:53   (  22.64, 159.90) 08/20/2016   02:38:24    (  27.26, 157.33)  574.58            209
 08/25/2016   15:09:28   (  22.61, 159.85) 08/25/2016   15:11:33    (  23.19, 157.30)  268.59            125
 08/28/2016   03:31:16   (  22.69, 147.53) 08/28/2016   03:27:46    (  22.68, 145.84)  173.96            210
 09/02/2016   15:58:50   (  22.58, 147.49) 09/02/2016   16:02:13    (  23.20, 144.63)  300.99            203
 09/05/2016   02:41:45   (  22.69, 159.90) 09/05/2016   02:38:15    (  27.25, 157.36)  567.68            210