Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 8 26.  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)
 08/28/2018   19:07:01   (  49.95, -92.65) 08/28/2018   19:01:26    (  49.63, -94.36)  128.18            335
 08/28/2018   20:45:54   (  49.95,-117.37) 08/28/2018   20:42:54    (  49.52,-119.69)  173.50            180
 08/31/2018   10:12:34   (  27.25,-124.99) 08/31/2018   10:06:14    (  25.26,-126.05)  245.68            380
 09/03/2018   07:19:20   (  49.93, -76.11) 09/03/2018   07:20:29    (  50.34, -78.12)  150.87             69
 09/03/2018   08:58:13   (  49.93,-100.83) 09/03/2018   09:01:57    (  50.46,-103.44)  195.38            224
 09/05/2018   18:17:27   (  49.97, -80.27) 09/05/2018   18:10:48    (  49.73, -81.73)  107.91            399