Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 8 25.  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)
 08/28/2017   15:09:35   (  22.59, 159.85) 08/28/2017   15:11:17    (  23.19, 157.28)  271.56            102
 08/31/2017   03:31:25   (  22.66, 147.53) 08/31/2017   03:27:56    (  23.94, 145.47)  254.77            209
 09/05/2017   15:59:02   (  22.61, 147.48) 09/05/2017   16:02:06    (  23.28, 144.60)  304.99            184
 09/13/2017   15:09:35   (  22.63, 159.85) 09/13/2017   15:11:27    (  23.23, 157.26)  273.54            112
 09/16/2017   03:31:25   (  22.65, 147.53) 09/16/2017   03:27:56    (  23.35, 145.59)  212.83            209
 09/21/2017   15:59:02   (  22.60, 147.48) 09/21/2017   16:02:17    (  23.27, 144.56)  307.49            195