Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 8 18.  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)
 08/18/2018   07:19:35   (  49.92, -76.15) 08/18/2018   07:20:20    (  50.28, -78.13)  146.62             45
 08/18/2018   08:58:28   (  49.92,-100.87) 08/18/2018   09:01:47    (  50.45,-103.43)  191.15            199
 08/20/2018   18:17:42   (  49.95, -80.30) 08/20/2018   18:10:38    (  49.72, -81.70)  103.52            424
 08/20/2018   19:56:35   (  49.95,-105.03) 08/20/2018   19:52:06    (  49.61,-107.03)  148.75            269
 08/20/2018   21:31:37   (  36.18,-124.98) 08/20/2018   21:29:36    (  35.71,-127.36)  220.22            121
 08/23/2018   09:25:15   (  20.05,-114.38) 08/23/2018   09:16:55    (  19.96,-114.69)   34.25            500
 08/26/2018   06:31:12   (  45.76, -65.41) 08/26/2018   06:30:54    (  46.05, -67.24)  145.26             18
 08/26/2018   08:08:55   (  49.92, -88.50) 08/26/2018   08:11:09    (  50.37, -90.79)  170.94            134
 08/26/2018   09:47:48   (  49.92,-113.22) 08/26/2018   09:52:37    (  50.48,-116.11)  215.42            289