Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 8 27.  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   (  49.94, -92.64) 08/28/2018   19:01:26    (  49.63, -94.36)  128.17            335
 08/28/2018   20:45:54   (  49.94,-117.36) 08/28/2018   20:42:54    (  49.51,-119.68)  173.49            180
 08/31/2018   10:12:35   (  27.20,-125.00) 08/31/2018   10:06:14    (  25.27,-126.05)  239.56            381
 09/03/2018   07:19:21   (  49.88, -76.12) 09/03/2018   07:20:30    (  50.29, -78.14)  151.04             69
 09/03/2018   08:58:14   (  49.88,-100.85) 09/03/2018   09:01:58    (  50.40,-103.47)  195.60            224
 09/05/2018   18:17:27   (  49.95, -80.26) 09/05/2018   18:10:47    (  49.67, -81.70)  107.81            400
 09/05/2018   19:56:20   (  49.95,-104.98) 09/05/2018   19:52:15    (  49.56,-107.03)  153.08            245
 09/05/2018   21:31:25   (  36.36,-124.99) 09/05/2018   21:29:49    (  35.89,-127.43)  225.40             96