Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 3 7.  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)
 03/08/2015   07:46:24   (  20.03, -89.51) 03/08/2015   07:41:16    (  20.02, -89.37)   14.34            308
 03/08/2015   09:19:39   (  40.34,-108.81) 03/08/2015   09:16:57    (  40.40,-109.03)   20.19            162
 03/11/2015   06:31:07   (  46.29, -65.03) 03/11/2015   06:36:29    (  46.72, -67.07)  163.46            322
 03/11/2015   08:08:59   (  49.92, -88.31) 03/11/2015   08:16:55    (  50.40, -90.88)  191.03            476
 03/13/2015   17:28:16   (  50.00, -67.84) 03/13/2015   17:26:10    (  51.40, -69.78)  207.52            126
 03/13/2015   19:07:08   (  49.94, -92.53) 03/13/2015   19:07:09    (  49.63, -94.34)  134.30              1
 03/13/2015   20:43:31   (  41.01,-113.97) 03/13/2015   20:46:02    (  40.56,-116.24)  197.81            151
 03/16/2015   06:56:56   (  20.05, -77.12) 03/16/2015   06:50:24    (  19.94, -76.70)   45.15            392
 03/16/2015   08:31:44   (  34.79, -98.09) 03/16/2015   08:27:40    (  34.79, -98.12)    2.56            244
 03/16/2015   10:07:55   (  44.48,-119.75) 03/16/2015   10:06:22    (  44.54,-120.25)   40.27             93