Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 7 16.  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)
 07/17/2015   06:30:43   (  46.52, -65.03) 07/17/2015   06:34:42    (  46.92, -67.02)  157.96            239
 07/17/2015   08:08:39   (  49.90, -88.41) 07/17/2015   08:15:12    (  50.37, -90.92)  186.55            393
 07/19/2015   19:06:46   (  49.97, -92.56) 07/19/2015   19:05:27    (  49.67, -94.41)  136.98             79
 07/19/2015   20:44:26   (  45.64,-115.58) 07/19/2015   20:45:39    (  45.18,-117.94)  191.44             73
 07/22/2015   06:56:31   (  20.06, -77.18) 07/22/2015   06:48:42    (  19.94, -76.74)   48.12            469
 07/22/2015   08:32:29   (  30.59, -99.31) 07/22/2015   08:27:10    (  30.58, -99.36)    4.59            319
 07/22/2015   10:08:46   (  39.94,-121.35) 07/22/2015   10:05:58    (  40.01,-121.88)   45.68            168
 07/25/2015   07:19:02   (  49.90, -76.02) 07/25/2015   07:24:21    (  50.34, -78.25)  166.38            319
 07/25/2015   08:57:55   (  49.90,-100.74) 07/25/2015   09:05:49    (  50.44,-103.57)  210.93            474