Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 7 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)
 07/28/2019   06:30:13   (  46.34, -65.03) 07/28/2019   06:30:49    (  46.73, -67.07)  161.89             36
 07/28/2019   08:08:06   (  49.91, -88.34) 07/28/2019   08:11:15    (  50.41, -90.87)  189.06            189
 07/28/2019   09:46:58   (  49.91,-113.06) 07/28/2019   09:52:42    (  50.52,-116.19)  233.46            344
 07/30/2019   19:06:14   (  49.97, -92.51) 07/30/2019   19:01:32    (  49.65, -94.46)  144.32            282
 07/30/2019   20:45:07   (  49.97,-117.23) 07/30/2019   20:43:00    (  49.54,-119.79)  189.62            127
 08/02/2019   08:34:56   (  20.04,-101.86) 08/02/2019   08:26:36    (  18.96,-102.35)  130.86            500
 08/02/2019   10:11:37   (  27.99,-124.66) 08/02/2019   10:05:29    (  28.15,-125.39)   73.76            368