Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 2 20.  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)
 02/22/2019   14:15:50   (  70.17, -37.77) 02/22/2019   14:16:53  (  70.19, -37.75)    1.93                63
 02/22/2019   15:06:32   ( -70.08, 129.69) 02/22/2019   15:06:23  ( -70.08, 129.73)    1.52                 9
 02/22/2019   15:57:08   (  69.54, -62.19) 02/22/2019   15:55:57  (  69.59, -63.31)   43.66                71
 02/25/2019   06:32:45   (  70.14,  78.06) 02/25/2019   06:33:21  (  70.16,  78.09)    3.02                36
 02/25/2019   07:23:27   ( -70.04,-114.48) 02/25/2019   07:22:51  ( -70.05,-114.43)    2.40                36
 02/27/2019   21:59:07   ( -70.74,  25.56) 02/27/2019   22:00:16  ( -70.63,  27.01)   54.63                69
 02/27/2019   22:49:41   (  70.10,-166.12) 02/27/2019   22:49:51  (  70.08,-166.15)    2.99                10
 02/27/2019   23:40:23   ( -70.01,   1.34) 02/27/2019   23:39:20  ( -70.03,   1.41)    3.45                63
 03/02/2019   14:15:53   ( -70.18, 142.22) 03/02/2019   14:16:53  ( -70.16, 142.20)    2.50                60
 03/02/2019   15:06:37   (  70.07, -50.30) 03/02/2019   15:06:20  (  70.05, -50.31)    2.55                17
 03/02/2019   15:57:08   ( -69.39, 118.02) 03/02/2019   15:55:59  ( -69.45, 116.50)   59.98                69
 03/05/2019   06:32:49   ( -70.15,-101.95) 03/05/2019   06:33:22  ( -70.13,-101.96)    2.12                33
 03/05/2019   07:23:33   (  70.04,  65.52) 03/05/2019   07:22:49  (  70.02,  65.52)    2.51                44