Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 5 24.  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)
 05/24/2015   18:17:37   (  49.98, -80.18) 05/24/2015   18:15:13    (  49.71, -81.67)  111.47            144
 05/24/2015   19:56:20   (  49.38,-104.65) 05/24/2015   19:56:30    (  48.97,-106.72)  157.78             10
 05/24/2015   21:29:05   (  27.36,-122.47) 05/24/2015   21:31:40    (  26.88,-124.87)  243.26            155
 05/27/2015   07:46:21   (  20.01, -89.56) 05/27/2015   07:39:57    (  19.97, -89.36)   21.13            384
 05/27/2015   09:20:50   (  35.90,-110.22) 05/27/2015   09:16:54    (  35.93,-110.44)   20.08            236
 05/30/2015   06:31:03   (  46.50, -65.04) 05/30/2015   06:35:09    (  46.91, -66.98)  154.27            246
 05/30/2015   08:08:59   (  49.89, -88.42) 05/30/2015   08:15:39    (  50.36, -90.88)  183.07            400
 06/01/2015   19:07:10   (  50.00, -92.59) 06/01/2015   19:05:55    (  49.66, -94.36)  132.64             75
 06/01/2015   20:44:45   (  45.36,-115.49) 06/01/2015   20:46:03    (  44.94,-117.80)  187.22             78