Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 7 13.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 07/14/2016   16:50:11   ( -74.83, 112.53) 07/14/2016   16:50:04  ( -74.80, 112.56)    2.94                 7
 07/16/2016   21:34:23   ( -75.10,  42.16) 07/16/2016   21:33:12  ( -75.14,  40.83)   38.25                71
 07/16/2016   22:23:54   (  74.82,-150.92) 07/16/2016   22:24:11  (  74.80,-150.91)    2.55                17
 07/19/2016   03:08:11   (  74.88, 138.17) 07/19/2016   03:07:14  (  74.88, 138.14)    0.72                57
 07/19/2016   03:57:40   ( -74.81, -54.38) 07/19/2016   03:58:08  ( -74.79, -54.32)    3.06                28
 07/21/2016   08:41:57   ( -74.87,-125.30) 07/21/2016   08:41:11  ( -74.86,-125.23)    2.41                46
 07/21/2016   09:31:24   (  74.79,  42.14) 07/21/2016   09:32:15  (  74.78,  42.22)    2.31                51
 07/23/2016   14:15:40   (  74.90, -28.66) 07/23/2016   14:15:18  (  74.88, -28.77)    3.68                22
 07/23/2016   15:05:10   ( -74.78, 138.68) 07/23/2016   15:06:13  ( -74.79, 138.75)    2.37                63
 07/25/2016   19:49:26   ( -74.88,  67.87) 07/25/2016   19:49:16  ( -74.87,  67.82)    2.38                10