Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 1 15.  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)
 01/16/2017   08:34:47   (  20.06,-101.85) 01/16/2017   08:26:28    (  19.65,-102.23)   60.10            499
 01/16/2017   10:11:17   (  28.68,-124.47) 01/16/2017   10:05:21    (  28.84,-125.25)   78.50            356
 01/19/2017   07:18:32   (  49.92, -75.95) 01/19/2017   07:20:34    (  50.37, -78.26)  172.05            122
 01/19/2017   08:57:25   (  49.92,-100.67) 01/19/2017   09:02:01    (  50.53,-103.56)  216.47            276
 01/21/2017   18:16:43   (  49.94, -80.17) 01/21/2017   18:10:49    (  49.63, -81.79)  120.91            354
 01/21/2017   19:55:37   (  50.00,-104.92) 01/21/2017   19:52:18    (  49.58,-107.14)  166.07            199
 01/21/2017   21:30:47   (  36.70,-125.00) 01/21/2017   21:29:57    (  36.21,-127.64)  242.99             50
 01/24/2017   09:23:19   (  23.66,-113.37) 01/24/2017   09:15:59    (  23.76,-113.89)   54.23            440