Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 12 3.  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)
 12/05/2018   15:09:49   (  22.64, 159.86) 12/05/2018   15:11:29    (  23.23, 157.16)  284.23            100
 12/08/2018   03:31:38   (  22.65, 147.53) 12/08/2018   03:28:09    (  24.13, 145.32)  279.68            209
 12/13/2018   15:59:15   (  22.60, 147.49) 12/13/2018   16:02:12    (  23.28, 144.48)  318.38            177
 12/21/2018   15:09:46   (  22.63, 159.87) 12/21/2018   15:11:26    (  23.26, 157.15)  287.44            100
 12/24/2018   03:31:36   (  22.70, 147.54) 12/24/2018   03:28:06    (  24.06, 145.32)  273.33            210
 12/29/2018   15:59:10   (  22.61, 147.52) 12/29/2018   16:02:09    (  23.28, 144.46)  321.90            179