Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 3 7.  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)
 03/08/2017   07:18:56   (  49.91, -75.98) 03/08/2017   07:20:04    (  50.36, -78.16)  163.17             68
 03/08/2017   08:57:49   (  49.92,-100.70) 03/08/2017   09:01:32    (  50.47,-103.49)  207.59            223
 03/10/2017   18:17:07   (  49.96, -80.20) 03/10/2017   18:10:20    (  49.72, -81.73)  113.03            407
 03/10/2017   19:56:00   (  49.96,-104.92) 03/10/2017   19:51:47    (  49.56,-107.03)  158.25            253
 03/10/2017   21:31:09   (  36.60,-124.98) 03/10/2017   21:29:25    (  36.12,-127.52)  232.88            104
 03/13/2017   09:24:36   (  20.46,-114.15) 03/13/2017   09:16:23    (  20.55,-114.58)   46.23            493
 03/16/2017   06:30:48   (  45.49, -65.36) 03/16/2017   06:30:32    (  45.83, -67.35)  159.57             16
 03/16/2017   08:08:27   (  49.89, -88.36) 03/16/2017   08:10:43    (  50.38, -90.82)  183.57            136
 03/16/2017   09:47:20   (  49.89,-113.08) 03/16/2017   09:52:11    (  50.48,-116.14)  227.98            291