Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 11 25.  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)
 11/25/2018   02:48:27   (  78.17, 154.23) 11/25/2018   02:48:37  (  78.19, 154.22)    1.94                10
 11/27/2018   08:22:11   ( -78.20,-109.07) 11/27/2018   08:22:05  ( -78.21,-109.20)    3.19                 6
 11/29/2018   13:55:54   (  78.21, -12.47) 11/29/2018   13:55:39  (  78.20, -12.44)    1.04                15
 11/29/2018   14:45:22   ( -78.18, 155.03) 11/29/2018   14:46:35  ( -78.18, 154.95)    1.79                73
 12/01/2018   19:29:38   ( -78.24,  84.25) 12/01/2018   19:29:06  ( -78.22,  84.15)    2.94                32
 12/01/2018   20:19:05   (  78.18,-108.39) 12/01/2018   20:20:10  (  78.19,-108.43)    1.51                65
 12/04/2018   01:03:21   (  78.24,-179.18) 12/04/2018   01:02:41  (  78.22,-179.17)    1.82                40
 12/04/2018   01:52:49   ( -78.21, -11.67) 12/04/2018   01:53:36  ( -78.19, -11.71)    2.64                47
 12/06/2018   06:37:06   ( -78.23, -82.68) 12/06/2018   06:36:07  ( -78.24, -82.53)    3.43                59
 12/06/2018   07:26:32   (  78.21,  84.88) 12/06/2018   07:27:12  (  78.22,  84.80)    2.16                40
 12/08/2018   12:10:48   (  78.26,  14.08) 12/08/2018   12:09:43  (  78.26,  14.03)    1.34                65