Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 11 21.  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)
 11/22/2018   20:25:16   (  78.21,-109.78) 11/22/2018   20:24:06  (  78.19,-109.75)    2.27                70
 11/22/2018   21:14:44   ( -78.18,  57.69) 11/22/2018   21:15:03  ( -78.15,  57.75)    3.11                19
 11/25/2018   02:48:27   (  78.19, 154.32) 11/25/2018   02:48:37  (  78.17, 154.32)    1.77                10
 11/27/2018   08:22:12   ( -78.18,-109.17) 11/27/2018   08:22:05  ( -78.19,-109.07)    2.75                 7
 11/29/2018   13:55:54   (  78.23, -12.37) 11/29/2018   13:55:40  (  78.22, -12.54)    3.95                14
 11/29/2018   14:45:23   ( -78.16, 154.92) 11/29/2018   14:46:35  ( -78.16, 155.09)    3.84                72
 12/01/2018   19:29:39   ( -78.21,  84.14) 12/01/2018   19:29:07  ( -78.23,  84.08)    2.38                32
 12/01/2018   20:19:05   (  78.20,-108.29) 12/01/2018   20:20:10  (  78.17,-108.29)    3.59                65
 12/04/2018   01:03:22   (  78.21,-179.30) 12/04/2018   01:02:42  (  78.23,-179.23)    2.63                40