Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 2 25.  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)
 02/25/2015   17:28:08   (  49.96, -67.83) 02/25/2015   17:26:02    (  50.09, -69.16)   96.37            126
 02/25/2015   19:06:39   (  48.66, -92.01) 02/25/2015   19:07:01    (  48.31, -93.76)  134.95             22
 02/25/2015   20:43:01   (  39.67,-113.54) 02/25/2015   20:45:54    (  39.23,-115.78)  198.85            173
 02/28/2015   06:56:45   (  20.05, -77.11) 02/28/2015   06:50:39    (  19.96, -76.69)   44.83            366
 02/28/2015   08:31:13   (  35.98, -97.74) 02/28/2015   08:27:35    (  35.98, -97.75)    1.22            218
 02/28/2015   10:07:18   (  46.01,-119.18) 02/28/2015   10:06:11    (  46.07,-119.66)   37.22             67
 03/03/2015   07:19:14   (  49.89, -75.90) 03/03/2015   07:26:18    (  50.37, -78.21)  172.81            424
 03/05/2015   18:17:18   (  49.99, -80.11) 03/05/2015   18:16:33    (  49.69, -81.68)  117.26             45
 03/05/2015   19:54:24   (  43.64,-102.40) 03/05/2015   19:56:11    (  43.23,-104.48)  173.85            107