Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 1 26.  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)
 02/01/2017   15:09:47   (  22.60, 159.85) 02/01/2017   15:11:20    (  23.17, 157.17)  282.67             93
 02/04/2017   03:31:37   (  22.65, 147.53) 02/04/2017   03:28:08    (  24.72, 145.18)  331.72            209
 02/09/2017   15:59:16   (  22.59, 147.49) 02/09/2017   16:01:59    (  23.25, 144.51)  314.17            163
 02/17/2017   15:09:50   (  22.62, 159.87) 02/17/2017   15:11:10    (  23.20, 157.20)  280.94             80
 02/20/2017   03:31:41   (  22.68, 147.53) 02/20/2017   03:28:11    (  25.41, 145.03)  395.38            210