Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 11 4.  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)
 11/06/2018   03:31:43   (  22.67, 147.51) 11/06/2018   03:28:14    (  24.42, 145.30)  297.69            209
 11/11/2018   15:59:17   (  22.61, 147.48) 11/11/2018   16:02:13    (  23.29, 144.52)  312.49            176
 11/19/2018   15:09:46   (  22.58, 159.85) 11/19/2018   15:11:30    (  23.19, 157.16)  283.47            104
 11/22/2018   03:31:34   (  22.67, 147.54) 11/22/2018   03:28:05    (  23.81, 145.41)  251.60            209
 11/27/2018   15:59:06   (  22.63, 147.52) 11/27/2018   16:02:13    (  23.29, 144.48)  319.55            187