Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 8 25.  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)
 08/26/2018   06:31:12   (  45.76, -65.41) 08/26/2018   06:30:54    (  46.05, -67.24)  145.25             18
 08/26/2018   08:08:55   (  49.92, -88.50) 08/26/2018   08:11:09    (  50.37, -90.79)  170.92            134
 08/26/2018   09:47:48   (  49.92,-113.22) 08/26/2018   09:52:37    (  50.48,-116.11)  215.40            289
 08/28/2018   19:07:02   (  49.96, -92.65) 08/28/2018   19:01:27    (  49.65, -94.37)  128.16            335
 08/28/2018   20:45:55   (  49.96,-117.37) 08/28/2018   20:42:55    (  49.53,-119.69)  173.46            180
 08/31/2018   10:12:34   (  27.25,-124.99) 08/31/2018   10:06:14    (  25.25,-126.06)  246.85            380
 09/03/2018   07:19:20   (  49.94, -76.10) 09/03/2018   07:20:29    (  50.34, -78.12)  150.69             69
 09/03/2018   08:58:13   (  49.94,-100.82) 09/03/2018   09:01:57    (  50.45,-103.45)  195.20            224