Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 10 16.  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)
 10/18/2018   08:35:09   (  20.05,-101.91) 10/18/2018   08:26:49    (  18.60,-102.40)  169.04            500
 10/18/2018   10:11:56   (  27.64,-124.79) 10/18/2018   10:05:42    (  27.80,-125.46)   67.58            374
 10/21/2018   07:18:51   (  49.92, -76.02) 10/21/2018   07:20:38    (  50.35, -78.21)  163.41            107
 10/21/2018   08:57:44   (  49.92,-100.74) 10/21/2018   09:02:06    (  50.46,-103.53)  207.89            262
 10/23/2018   18:16:59   (  49.95, -80.19) 10/23/2018   18:10:53    (  49.67, -81.71)  113.50            366
 10/23/2018   19:55:52   (  49.94,-104.91) 10/23/2018   19:52:21    (  49.56,-107.04)  158.79            211
 10/23/2018   21:31:01   (  36.58,-124.99) 10/23/2018   21:29:59    (  36.13,-127.54)  233.76             62
 10/26/2018   09:23:43   (  23.07,-113.55) 10/26/2018   09:16:14    (  23.17,-113.98)   45.10            449