Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 8 8.  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)
 08/09/2018   18:02:43   ( -77.85, 104.16) 08/09/2018   18:01:45  ( -77.83, 104.27)    3.21                58
 08/09/2018   18:52:10   (  77.80, -88.41) 08/09/2018   18:52:51  (  77.81, -88.39)    1.29                41
 08/11/2018   23:36:27   (  77.88,-159.15) 08/11/2018   23:35:25  (  77.85,-159.18)    2.93                62
 08/12/2018   00:25:55   ( -77.84,   8.35) 08/12/2018   00:26:19  ( -77.83,   8.22)    3.41                24
 08/14/2018   05:10:09   ( -78.05, -61.78) 08/14/2018   05:09:00  ( -78.13, -64.09)   53.86                69
 08/14/2018   05:59:40   (  77.82, 104.82) 08/14/2018   05:59:58  (  77.82, 104.96)    3.30                18
 08/16/2018   11:33:25   ( -77.87,-158.41) 08/16/2018   11:33:26  ( -77.83,-158.42)    4.11                 1
 08/18/2018   17:07:10   (  77.84, -61.98) 08/18/2018   17:07:06  (  77.88, -62.00)    4.14                 4
 08/18/2018   17:56:45   ( -77.50, 104.21) 08/18/2018   17:57:50  ( -77.44, 107.55)   80.91                65
 08/20/2018   22:40:55   ( -77.89,  34.79) 08/20/2018   22:40:34  ( -77.88,  34.68)    2.79                21