Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 11 8.  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)
 11/08/2015   19:06:24   (  50.00, -92.59) 11/08/2015   19:03:49    (  49.69, -94.37)  132.29            155
 11/08/2015   20:45:17   (  49.99,-117.31) 11/08/2015   20:45:17    (  49.58,-119.70)  177.58              0
 11/11/2015   08:33:18   (  26.41,-100.39) 11/11/2015   08:26:44    (  26.42,-100.44)    5.72            394
 11/11/2015   10:09:40   (  35.49,-122.69) 11/11/2015   10:05:37    (  35.59,-123.25)   51.50            243
 11/14/2015   07:18:44   (  49.93, -76.01) 11/14/2015   07:22:45    (  50.37, -78.21)  163.86            241
 11/14/2015   08:57:37   (  49.94,-100.73) 11/14/2015   09:04:13    (  50.47,-103.53)  208.35            396
 11/16/2015   18:16:52   (  49.97, -80.20) 11/16/2015   18:13:00    (  49.69, -81.70)  111.83            232
 11/16/2015   19:55:45   (  49.96,-104.92) 11/16/2015   19:54:28    (  49.58,-107.02)  157.09             77
 11/16/2015   21:29:45   (  32.47,-123.82) 11/16/2015   21:30:54    (  31.95,-126.28)  238.76             69