Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 10 13.  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)
 10/18/2018   15:09:59   (  22.59, 159.80) 10/18/2018   15:11:31    (  23.14, 157.21)  272.66             92
 10/21/2018   03:31:49   (  22.66, 147.49) 10/21/2018   03:28:20    (  24.71, 145.25)  323.07            209
 10/26/2018   15:59:23   (  22.61, 147.45) 10/26/2018   16:02:12    (  23.26, 144.54)  306.59            169
 11/03/2018   15:09:54   (  22.62, 159.82) 11/03/2018   15:11:27    (  23.18, 157.20)  275.70             93
 11/06/2018   03:31:42   (  22.65, 147.51) 11/06/2018   03:28:13    (  24.58, 145.26)  314.07            209