Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 6 9.  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)
 06/09/2016   07:18:49   (  49.92, -76.02) 06/09/2016   07:21:11    (  50.36, -78.19)  161.77            142
 06/09/2016   08:57:42   (  49.93,-100.74) 06/09/2016   09:02:39    (  50.47,-103.52)  206.24            297
 06/11/2016   18:16:58   (  49.99, -80.20) 06/11/2016   18:11:28    (  49.71, -81.74)  114.94            330
 06/11/2016   19:55:51   (  49.98,-104.92) 06/11/2016   19:52:56    (  49.60,-107.07)  160.17            175
 06/11/2016   21:31:00   (  36.63,-125.00) 06/11/2016   21:30:34    (  36.16,-127.55)  234.78             26
 06/14/2016   09:23:04   (  25.29,-113.02) 06/14/2016   09:16:11    (  25.35,-113.41)   40.21            413
 06/17/2016   06:30:16   (  46.47, -65.03) 06/17/2016   06:31:25    (  46.84, -67.01)  156.43             69
 06/17/2016   08:08:11   (  49.91, -88.38) 06/17/2016   08:11:53    (  50.41, -90.86)  184.63            222
 06/17/2016   09:47:04   (  49.92,-113.10) 06/17/2016   09:53:21    (  50.52,-116.18)  229.05            377