Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 8 12.  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)
 08/14/2018   05:10:08   ( -78.08, -61.67) 08/14/2018   05:09:00  ( -78.15, -64.21)   58.74                68
 08/14/2018   05:59:39   (  77.85, 104.94) 08/14/2018   05:59:58  (  77.83, 104.86)    2.71                19
 08/16/2018   11:33:25   ( -77.85,-158.51) 08/16/2018   11:33:26  ( -77.85,-158.53)    0.67                 1
 08/18/2018   17:07:09   (  77.87, -61.85) 08/18/2018   17:07:05  (  77.85, -61.87)    1.85                 4
 08/18/2018   17:56:45   ( -77.48, 104.12) 08/18/2018   17:57:50  ( -77.46, 107.46)   80.51                65
 08/20/2018   22:40:55   ( -77.87,  34.71) 08/20/2018   22:40:33  ( -77.86,  34.80)    2.37                22
 08/20/2018   23:30:24   (  77.72,-158.29) 08/20/2018   23:31:34  (  77.67,-156.95)   32.28                70
 08/23/2018   04:14:39   (  77.88, 131.33) 08/23/2018   04:14:12  (  77.89, 131.32)    0.89                27
 08/23/2018   05:04:07   ( -77.85, -61.14) 08/23/2018   05:05:07  ( -77.86, -61.28)    3.44                60
 08/25/2018   09:48:25   ( -77.88,-132.11) 08/25/2018   09:47:41  ( -77.91,-132.11)    3.56                44