Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 8 26.  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)
 08/31/2018   15:10:30   (  22.62, 159.72) 08/31/2018   15:11:20    (  23.14, 157.28)  256.80             50
 09/03/2018   03:32:18   (  22.69, 147.41) 09/03/2018   03:28:48    (  26.88, 144.72)  539.45            210
 09/08/2018   15:59:47   (  22.63, 147.39) 09/08/2018   16:02:07    (  23.27, 144.62)  292.88            140
 09/16/2018   15:10:12   (  22.58, 159.77) 09/16/2018   15:11:29    (  23.15, 157.26)  264.40             77
 09/19/2018   03:31:58   (  22.69, 147.47) 09/19/2018   03:28:28    (  25.26, 145.13)  371.64            210