Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 10 15.  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)
 10/15/2018   20:12:53   ( -78.05,  72.56) 10/15/2018   20:12:13  ( -78.07,  72.61)    2.64                40
 10/15/2018   21:02:19   (  78.04,-119.84) 10/15/2018   21:03:08  (  78.05,-119.99)    3.45                49
 10/18/2018   01:46:36   (  78.10, 169.35) 10/18/2018   01:45:40  (  78.08, 169.26)    2.73                56
 10/18/2018   02:36:05   ( -78.03, -23.35) 10/18/2018   02:36:44  ( -78.03, -23.20)    3.47                39
 10/20/2018   07:20:22   ( -78.08, -94.16) 10/20/2018   07:19:17  ( -78.10, -94.19)    2.58                65
 10/20/2018   08:09:48   (  78.07,  73.43) 10/20/2018   08:10:11  (  78.04,  73.46)    3.55                23
 10/22/2018   12:53:58   (  78.43,   4.09) 10/22/2018   12:52:54  (  78.48,   0.18)   87.17                64
 10/22/2018   13:43:34   ( -78.05, 169.91) 10/22/2018   13:43:48  ( -78.07, 169.96)    2.04                14
 10/24/2018   19:17:17   (  78.09, -93.34) 10/24/2018   19:17:15  (  78.07, -93.34)    2.11                 2
 10/27/2018   00:51:03   ( -78.07,   3.14) 10/27/2018   00:50:51  ( -78.09,   3.25)    3.07                12