Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 10 1.  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)
 10/02/2015   07:45:34   (  20.04, -89.53) 10/02/2015   07:38:13    (  19.98, -89.33)   21.25            441
 10/02/2015   09:20:59   (  32.56,-111.12) 10/02/2015   09:16:07    (  32.62,-111.39)   25.85            292
 10/05/2015   06:30:15   (  46.44, -65.02) 10/05/2015   06:33:26    (  46.83, -66.99)  156.04            191
 10/05/2015   08:08:10   (  49.89, -88.37) 10/05/2015   08:13:54    (  50.39, -90.84)  184.65            344
 10/05/2015   09:47:03   (  49.89,-113.09) 10/05/2015   09:55:22    (  50.50,-116.17)  229.09            499
 10/07/2015   19:06:18   (  49.98, -92.55) 10/07/2015   19:04:09    (  49.67, -94.33)  132.48            129
 10/07/2015   20:44:46   (  48.50,-116.66) 10/07/2015   20:45:11    (  48.07,-119.01)  180.98             25
 10/10/2015   06:56:06   (  20.05, -77.17) 10/10/2015   06:47:46    (  18.67, -76.98)  154.40            500
 10/10/2015   08:32:55   (  27.52,-100.09) 10/10/2015   08:26:45    (  27.51,-100.13)    4.19            370
 10/10/2015   10:09:11   (  36.95,-122.25) 10/10/2015   10:05:32    (  37.02,-122.78)   48.26            219