Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 4 29.  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)
 04/30/2014   06:56:55   (  20.04, -77.21) 04/30/2014   06:50:02    (  19.94, -76.81)   43.52            413
 04/30/2014   08:31:54   (  34.13, -98.38) 04/30/2014   08:27:29    (  34.16, -98.38)    2.69            265
 04/30/2014   10:08:16   (  43.17,-120.32) 04/30/2014   10:06:22    (  43.28,-120.77)   38.04            114
 05/03/2014   07:19:33   (  49.89, -76.08) 05/03/2014   07:25:49    (  50.31, -78.26)  162.54            376
 05/05/2014   18:17:44   (  49.97, -80.25) 05/05/2014   18:16:10    (  49.70, -81.96)  126.20             94
 05/05/2014   19:55:38   (  46.47,-103.58) 05/05/2014   19:56:37    (  46.07,-105.81)  177.16             59
 05/08/2014   07:46:27   (  20.04, -89.61) 05/08/2014   07:40:59    (  20.00, -89.49)   13.31            328
 05/08/2014   09:20:01   (  39.21,-109.28) 05/08/2014   09:17:00    (  39.22,-109.49)   17.99            181