Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 7 9.  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)
 07/11/2017   10:11:51   (  26.69,-124.99) 07/11/2017   10:05:22    (  26.28,-125.72)   85.72            389
 07/14/2017   07:18:31   (  49.89, -75.99) 07/14/2017   07:19:53    (  50.29, -78.07)  154.76             82
 07/14/2017   08:57:24   (  49.89,-100.71) 07/14/2017   09:01:21    (  50.40,-103.39)  199.29            237
 07/16/2017   18:16:40   (  49.97, -80.16) 07/16/2017   18:10:09    (  49.72, -81.63)  108.73            391
 07/16/2017   19:55:33   (  49.96,-104.88) 07/16/2017   19:51:37    (  49.61,-106.95)  153.94            236
 07/16/2017   21:30:43   (  36.72,-124.99) 07/16/2017   21:29:15    (  36.24,-127.45)  226.37             88
 07/19/2017   09:23:48   (  21.57,-113.87) 07/19/2017   09:15:54    (  21.63,-114.20)   34.92            474