Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 12 7.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 12/08/2018   07:18:42   (  49.90, -75.98) 12/08/2018   07:20:37    (  50.37, -78.27)  171.54            115
 12/08/2018   08:57:35   (  49.90,-100.70) 12/08/2018   09:02:05    (  50.48,-103.59)  215.98            270
 12/10/2018   18:16:50   (  49.98, -80.17) 12/10/2018   18:10:53    (  49.68, -81.81)  121.87            357
 12/10/2018   19:55:43   (  49.98,-104.89) 12/10/2018   19:52:21    (  49.57,-107.13)  167.13            202
 12/10/2018   21:30:54   (  36.75,-125.00) 12/10/2018   21:30:01    (  36.25,-127.66)  244.08             53
 12/13/2018   09:23:26   (  23.58,-113.38) 12/13/2018   09:16:05    (  23.70,-113.92)   55.99            441
 12/16/2018   06:30:14   (  46.33, -65.03) 12/16/2018   06:30:54    (  46.74, -67.14)  167.88             40
 12/16/2018   08:08:07   (  49.89, -88.33) 12/16/2018   08:11:20    (  50.42, -90.94)  194.95            193
 12/16/2018   09:47:00   (  49.89,-113.05) 12/16/2018   09:52:48    (  50.52,-116.27)  239.37            348