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   05:10:09   ( -78.05, -61.78) 08/14/2018   05:09:00  ( -78.14, -64.10)   54.07                69
 08/14/2018   05:59:40   (  77.83, 104.84) 08/14/2018   05:59:59  (  77.85, 104.75)    3.38                19
 08/16/2018   11:33:25   ( -77.87,-158.42) 08/16/2018   11:33:26  ( -77.83,-158.43)    3.97                 1
 08/18/2018   17:07:10   (  77.85, -61.95) 08/18/2018   17:07:06  (  77.87, -61.98)    3.14                 4
 08/18/2018   17:56:45   ( -77.50, 104.21) 08/18/2018   17:57:50  ( -77.44, 107.55)   80.82                65
 08/20/2018   22:40:55   ( -77.89,  34.80) 08/20/2018   22:40:34  ( -77.88,  34.68)    2.88                21
 08/20/2018   23:30:24   (  77.74,-158.20) 08/20/2018   23:31:35  (  77.69,-157.07)   27.36                71
 08/23/2018   04:14:39   (  77.90, 131.43) 08/23/2018   04:14:12  (  77.87, 131.41)    3.34                27
 08/23/2018   05:04:08   ( -77.83, -61.25) 08/23/2018   05:05:07  ( -77.85, -61.20)    2.25                59
 08/25/2018   09:48:25   ( -77.90,-132.01) 08/25/2018   09:47:41  ( -77.90,-132.03)    0.46                44