Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 8 10.  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)
 08/11/2018   23:36:27   (  77.86,-159.23) 08/11/2018   23:35:25  (  77.87,-159.27)    1.34                62
 08/12/2018   00:25:55   ( -77.82,   8.25) 08/12/2018   00:26:18  ( -77.81,   8.34)    2.66                23
 08/14/2018   05:10:08   ( -78.08, -61.67) 08/14/2018   05:09:00  ( -78.15, -64.18)   58.16                68
 08/14/2018   05:59:39   (  77.85, 104.93) 08/14/2018   05:59:58  (  77.83, 104.88)    2.41                19
 08/16/2018   11:33:25   ( -77.85,-158.52) 08/16/2018   11:33:26  ( -77.85,-158.50)    0.34                 1
 08/18/2018   17:07:09   (  77.86, -61.88) 08/18/2018   17:07:05  (  77.85, -61.84)    1.68                 4
 08/18/2018   17:56:45   ( -77.47, 104.10) 08/18/2018   17:57:50  ( -77.45, 107.49)   81.84                65
 08/20/2018   22:40:55   ( -77.86,  34.67) 08/20/2018   22:40:34  ( -77.89,  34.63)    3.67                21
 08/20/2018   23:30:24   (  77.71,-158.34) 08/20/2018   23:31:34  (  77.67,-156.92)   34.00                70
 08/23/2018   04:14:39   (  77.86, 131.27) 08/23/2018   04:14:12  (  77.88, 131.36)    2.79                27