Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 8 10.  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)
 08/12/2016   07:18:25   (  49.93, -75.99) 08/12/2016   07:20:48    (  50.35, -78.14)  160.25            143
 08/12/2016   08:57:18   (  49.93,-100.71) 08/12/2016   09:02:16    (  50.46,-103.46)  204.72            298
 08/14/2016   18:16:34   (  49.96, -80.16) 08/14/2016   18:11:03    (  49.66, -81.67)  112.95            331
 08/14/2016   19:55:26   (  49.95,-104.88) 08/14/2016   19:52:30    (  49.56,-106.99)  158.19            176
 08/14/2016   21:30:37   (  36.72,-124.99) 08/14/2016   21:30:10    (  36.24,-127.52)  232.03             27
 08/17/2016   09:22:43   (  25.12,-113.03) 08/17/2016   09:15:48    (  25.18,-113.39)   37.09            415
 08/20/2016   06:29:55   (  46.39, -65.03) 08/20/2016   06:31:00    (  46.79, -66.96)  153.83             65
 08/20/2016   08:07:49   (  49.90, -88.36) 08/20/2016   08:11:28    (  50.35, -90.81)  182.00            219
 08/20/2016   09:46:42   (  49.90,-113.08) 08/20/2016   09:52:55    (  50.52,-116.11)  226.41            373