Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 5 26.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 05/26/2019   21:59:02   (  71.09,-154.96) 05/26/2019   22:00:08  (  70.94,-152.46)   91.87                66
 05/26/2019   22:49:27   ( -70.10,  13.95) 05/26/2019   22:49:51  ( -70.12,  13.95)    2.53                24
 05/26/2019   23:40:11   (  69.99,-178.57) 05/26/2019   23:39:18  (  70.01,-178.55)    2.87                53
 05/29/2019   14:15:40   (  70.24, -37.81) 05/29/2019   14:16:52  (  70.20, -37.69)    6.25                72
 05/29/2019   15:06:21   ( -70.09, 129.74) 05/29/2019   15:06:22  ( -70.09, 129.79)    2.26                 1
 05/29/2019   15:57:03   (  69.87, -62.63) 05/29/2019   15:55:50  (  69.93, -62.80)    8.80                73
 06/01/2019   06:32:32   (  70.12,  78.14) 06/01/2019   06:33:24  (  70.11,  78.06)    3.34                52
 06/01/2019   07:23:14   ( -70.02,-114.39) 06/01/2019   07:22:54  ( -70.01,-114.45)    2.65                20
 06/01/2019   08:13:41   (  69.07,  54.30) 06/01/2019   08:12:34  (  69.12,  52.00)   91.67                67
 06/03/2019   22:49:25   (  70.12,-166.08) 06/03/2019   22:49:53  (  70.13,-166.03)    2.12                28
 06/03/2019   23:40:07   ( -70.02,   1.39) 06/03/2019   23:39:23  ( -70.03,   1.46)    3.05                44
 06/06/2019   14:15:42   ( -70.58, 141.66) 06/06/2019   14:16:52  ( -70.48, 142.71)   40.74                70
 06/06/2019   15:06:18   (  70.06, -50.22) 06/06/2019   15:06:24  (  70.09, -50.21)    2.93                 6
 06/06/2019   15:57:00   ( -69.96, 117.25) 06/06/2019   15:55:55  ( -69.94, 117.21)    2.77                65