Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 10 15.  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   (  22.60, 159.81) 10/18/2018   15:11:31    (  23.16, 157.22)  272.64             92
 10/21/2018   03:31:49   (  22.65, 147.50) 10/21/2018   03:28:20    (  24.70, 145.25)  322.42            209
 10/26/2018   15:59:23   (  22.60, 147.45) 10/26/2018   16:02:12    (  23.26, 144.55)  306.73            169
 11/03/2018   15:09:53   (  22.58, 159.82) 11/03/2018   15:11:26    (  23.17, 157.20)  276.06             93
 11/06/2018   03:31:42   (  22.70, 147.50) 11/06/2018   03:28:12    (  24.53, 145.28)  304.86            210
 11/11/2018   15:59:14   (  22.62, 147.48) 11/11/2018   16:02:06    (  23.28, 144.53)  310.60            172