Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 7 8.  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)
 07/09/2015   07:19:19   (  49.91, -76.06) 07/09/2015   07:24:33    (  50.36, -78.24)  163.07            314
 07/09/2015   08:58:12   (  49.91,-100.78) 07/09/2015   09:06:01    (  50.47,-103.56)  207.55            469
 07/11/2015   18:17:27   (  49.96, -80.21) 07/11/2015   18:14:48    (  49.67, -81.72)  112.87            159
 07/11/2015   19:56:20   (  49.96,-104.93) 07/11/2015   19:56:16    (  49.57,-107.05)  158.14              4
 07/11/2015   21:29:07   (  28.08,-122.69) 07/11/2015   21:31:28    (  27.60,-125.12)  244.58            141
 07/14/2015   07:46:07   (  20.03, -89.57) 07/14/2015   07:39:32    (  19.99, -89.41)   17.47            395
 07/14/2015   09:20:47   (  35.25,-110.42) 07/14/2015   09:16:40    (  35.30,-110.68)   24.28            247
 07/17/2015   06:30:44   (  46.51, -65.04) 07/17/2015   06:34:43    (  46.88, -67.03)  157.89            239
 07/17/2015   08:08:40   (  49.89, -88.41) 07/17/2015   08:15:12    (  50.39, -90.91)  186.47            392