Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 5 28.  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)
 06/01/2017   15:59:19   (  22.62, 147.46) 06/01/2017   16:01:34    (  23.25, 144.63)  297.74            136
 06/09/2017   15:09:49   (  22.63, 159.83) 06/09/2017   15:10:50    (  23.20, 157.32)  265.09             61
 06/12/2017   03:31:39   (  22.67, 147.51) 06/12/2017   03:28:10    (  26.44, 144.87)  497.44            209
 06/17/2017   15:59:11   (  22.62, 147.48) 06/17/2017   16:01:33    (  23.24, 144.65)  297.96            142