Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 10 17.  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)
 10/18/2018   01:46:36   (  78.10, 169.37) 10/18/2018   01:45:40  (  78.08, 169.29)    3.48                56
 10/18/2018   02:36:05   ( -78.03, -23.35) 10/18/2018   02:36:44  ( -78.03, -23.19)    3.74                39
 10/20/2018   07:20:22   ( -78.09, -94.16) 10/20/2018   07:19:17  ( -78.10, -94.18)    1.78                65
 10/20/2018   08:09:48   (  78.08,  73.44) 10/20/2018   08:10:12  (  78.07,  73.27)    3.96                24
 10/22/2018   12:53:59   (  78.39,   3.89) 10/22/2018   12:52:54  (  78.47,   0.22)   82.26                65
 10/22/2018   13:43:34   ( -78.06, 169.91) 10/22/2018   13:43:48  ( -78.06, 169.98)    1.81                14
 10/24/2018   19:17:17   (  78.10, -93.33) 10/24/2018   19:17:15  (  78.06, -93.30)    3.68                 2
 10/27/2018   00:51:03   ( -78.08,   3.14) 10/27/2018   00:50:51  ( -78.08,   3.30)    3.76                12
 10/27/2018   01:40:33   (  77.89, 169.90) 10/27/2018   01:41:42  (  77.87, 171.75)   43.20                69
 10/29/2018   06:24:46   (  78.11,  99.86) 10/29/2018   06:24:19  (  78.10,  99.90)    1.51                27