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   (  20.05, -77.21) 04/30/2014   06:50:02    (  19.95, -76.81)   43.55            413
 04/30/2014   08:32:09   (  33.18, -98.65) 04/30/2014   08:27:45    (  33.18, -98.67)    2.66            264
 04/30/2014   10:08:15   (  43.19,-120.32) 04/30/2014   10:06:21    (  43.30,-120.76)   38.02            114
 05/03/2014   07:19:33   (  49.90, -76.08) 05/03/2014   07:25:49    (  50.33, -78.26)  162.48            376
 05/05/2014   18:17:44   (  49.96, -80.24) 05/05/2014   18:16:10    (  49.68, -81.95)  126.20             94
 05/05/2014   19:55:38   (  46.45,-103.57) 05/05/2014   19:56:37    (  46.05,-105.80)  177.20             59
 05/08/2014   07:46:27   (  20.05, -89.61) 05/08/2014   07:40:59    (  20.02, -89.49)   13.22            328
 05/08/2014   09:20:02   (  39.17,-109.30) 05/08/2014   09:17:01    (  39.19,-109.50)   17.93            181