Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 8 30.  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)
 08/31/2018   10:12:35   (  27.23,-124.99) 08/31/2018   10:06:15    (  25.24,-126.06)  246.05            380
 09/03/2018   07:19:20   (  49.91, -76.11) 09/03/2018   07:20:29    (  50.32, -78.13)  150.89             69
 09/03/2018   08:58:13   (  49.91,-100.83) 09/03/2018   09:01:57    (  50.43,-103.45)  195.42            224
 09/05/2018   18:17:27   (  49.98, -80.27) 09/05/2018   18:10:47    (  49.70, -81.71)  107.80            400
 09/05/2018   19:56:20   (  49.98,-104.99) 09/05/2018   19:52:15    (  49.59,-107.04)  153.05            245
 09/05/2018   21:31:24   (  36.33,-124.98) 09/05/2018   21:29:48    (  35.86,-127.42)  225.44             96
 09/08/2018   09:24:37   (  21.36,-114.03) 09/08/2018   09:16:39    (  21.45,-114.34)   33.88            478