Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 1 5.  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)
 01/06/2015   06:30:41   (  46.32, -65.04) 01/06/2015   06:37:56    (  46.71, -67.14)  166.18            435
 01/08/2015   17:27:47   (  49.97, -67.83) 01/08/2015   17:27:06    (  49.75, -69.06)   91.96             41
 01/08/2015   19:04:49   (  43.38, -90.04) 01/08/2015   19:06:40    (  43.06, -91.78)  145.42            111
 01/08/2015   20:41:12   (  34.41,-111.98) 01/08/2015   20:45:33    (  33.94,-114.20)  211.57            261
 01/11/2015   06:56:25   (  20.02, -77.12) 01/11/2015   06:51:47    (  19.92, -76.75)   40.47            278
 01/11/2015   08:29:56   (  39.37, -96.73) 01/11/2015   08:27:44    (  39.37, -96.73)    0.34            132
 01/11/2015   10:05:52   (  49.90,-117.66) 01/11/2015   10:06:10    (  50.00,-118.07)   31.66             18
 01/13/2015   21:03:57   (  49.96,-121.85) 01/13/2015   20:56:22    (  50.04,-121.51)   26.10            455
 01/14/2015   07:18:54   (  49.91, -75.91) 01/14/2015   07:27:13    (  50.88, -78.02)  184.31            499