Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 8 4.  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)
 08/04/2015   19:06:34   (  49.96, -92.53) 08/04/2015   19:05:12    (  49.64, -94.38)  138.09             82
 08/04/2015   20:44:17   (  45.79,-115.61) 08/04/2015   20:45:27    (  45.32,-117.98)  192.38             70
 08/07/2015   06:56:23   (  20.04, -77.17) 08/07/2015   06:48:27    (  19.96, -76.72)   48.00            476
 08/07/2015   08:32:22   (  30.52, -99.32) 08/07/2015   08:26:56    (  30.55, -99.36)    5.00            326
 08/07/2015   10:08:44   (  39.58,-121.45) 08/07/2015   10:05:49    (  39.69,-121.97)   46.35            175
 08/10/2015   07:18:59   (  49.89, -76.03) 08/10/2015   07:24:07    (  50.33, -78.24)  165.18            308
 08/10/2015   08:57:52   (  49.89,-100.75) 08/10/2015   09:05:35    (  50.44,-103.56)  209.67            463
 08/12/2015   18:17:08   (  49.97, -80.18) 08/12/2015   18:14:21    (  49.70, -81.72)  114.28            167
 08/12/2015   19:56:01   (  49.97,-104.90) 08/12/2015   19:55:49    (  49.60,-107.05)  159.52             12
 08/12/2015   21:28:59   (  28.74,-122.83) 08/12/2015   21:31:11    (  28.22,-125.27)  245.78            132