Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 1 1.  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)
 01/03/2017   07:18:27   (  49.93, -75.96) 01/03/2017   07:20:40    (  50.37, -78.28)  172.64            133
 01/03/2017   08:57:20   (  49.93,-100.68) 01/03/2017   09:02:07    (  50.54,-103.57)  217.09            287
 01/05/2017   18:16:37   (  49.98, -80.18) 01/05/2017   18:10:56    (  49.68, -81.82)  122.08            341
 01/05/2017   19:55:30   (  49.98,-104.90) 01/05/2017   19:52:24    (  49.57,-107.14)  167.34            186
 01/05/2017   21:30:40   (  36.68,-124.99) 01/05/2017   21:30:03    (  36.19,-127.65)  244.59             37
 01/08/2017   09:22:58   (  24.49,-113.16) 01/08/2017   09:15:52    (  24.61,-113.69)   55.36            426
 01/11/2017   06:30:01   (  46.29, -65.03) 01/11/2017   06:30:55    (  46.72, -67.14)  168.65             54
 01/11/2017   08:07:53   (  49.92, -88.31) 01/11/2017   08:11:20    (  50.46, -90.92)  195.41            207
 01/11/2017   09:46:46   (  49.92,-113.03) 01/11/2017   09:52:48    (  50.57,-116.24)  239.77            362