Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 10 8.  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)
 10/10/2018   15:59:27   (  22.58, 147.44) 10/10/2018   16:02:16    (  23.24, 144.56)  304.02            169
 10/18/2018   15:09:59   (  22.61, 159.81) 10/18/2018   15:11:30    (  23.21, 157.23)  272.56             91
 10/21/2018   03:31:50   (  22.69, 147.48) 10/21/2018   03:28:20    (  24.70, 145.25)  318.83            210
 10/26/2018   15:59:24   (  22.60, 147.44) 10/26/2018   16:02:12    (  23.28, 144.54)  306.42            168
 11/03/2018   15:09:55   (  22.61, 159.81) 11/03/2018   15:11:26    (  23.21, 157.20)  275.30             91