Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 7 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)
 07/27/2017   15:09:34   (  22.62, 159.87) 07/27/2017   15:10:50    (  23.16, 157.35)  264.42             76
 07/30/2017   03:31:24   (  22.68, 147.54) 07/30/2017   03:27:54    (  25.39, 145.18)  385.55            210
 08/04/2017   15:58:57   (  22.63, 147.52) 08/04/2017   16:01:40    (  23.28, 144.67)  300.23            163
 08/12/2017   15:09:28   (  22.59, 159.88) 08/12/2017   15:11:05    (  23.15, 157.30)  271.40             97
 08/15/2017   03:31:15   (  22.67, 147.57) 08/15/2017   03:27:46    (  24.14, 145.45)  271.51            209
 08/20/2017   15:58:49   (  22.61, 147.54) 08/20/2017   16:01:55    (  23.24, 144.61)  307.70            186