Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 2 19.  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)
 02/20/2020   06:32:41   ( -70.14,-101.94) 02/20/2020   06:33:41  ( -70.16,-101.92)    3.29                60
 02/20/2020   07:23:25   (  70.02,  65.54) 02/20/2020   07:23:09  (  70.01,  65.50)    2.49                16
 02/20/2020   08:13:57   ( -69.40,-126.22) 02/20/2020   08:12:47  ( -69.45,-127.63)   55.20                70
 02/22/2020   22:49:37   ( -70.10,  13.88) 02/22/2020   22:50:11  ( -70.08,  13.83)    3.05                34
 02/22/2020   23:40:21   (  69.99,-178.64) 02/22/2020   23:39:38  (  69.97,-178.67)    2.41                43
 02/25/2020   14:15:56   (  70.43, -38.18) 02/25/2020   14:17:07  (  70.32, -37.58)   25.87                71
 02/25/2020   15:06:33   ( -70.07, 129.70) 02/25/2020   15:06:40  ( -70.04, 129.66)    2.95                 7
 02/25/2020   15:57:17   (  69.96, -62.83) 02/25/2020   15:56:07  (  69.93, -62.85)    2.93                70
 02/28/2020   06:32:46   (  70.14,  78.05) 02/28/2020   06:33:37  (  70.17,  78.08)    3.38                51
 02/28/2020   07:23:28   ( -70.04,-114.48) 02/28/2020   07:23:07  ( -70.06,-114.44)    3.36                21
 02/28/2020   08:13:56   (  69.08,  54.22) 02/28/2020   08:12:49  (  69.12,  51.94)   90.76                67
 03/01/2020   22:49:42   (  70.11,-166.14) 03/01/2020   22:50:06  (  70.12,-166.10)    2.00                24
 03/01/2020   23:40:24   ( -70.00,   1.34) 03/01/2020   23:39:36  ( -70.02,   1.38)    2.48                48