Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 3 3.  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)
 03/05/2019   06:32:48   ( -70.14,-101.94) 03/05/2019   06:33:20  ( -70.16,-101.92)    2.31                32
 03/05/2019   07:23:32   (  70.02,  65.55) 03/05/2019   07:22:48  (  70.00,  65.50)    3.03                44
 03/07/2019   21:59:06   (  70.41,-153.91) 03/07/2019   22:00:17  (  70.34,-153.42)   19.92                71
 03/07/2019   22:49:44   ( -70.11,  13.88) 03/07/2019   22:49:49  ( -70.12,  13.90)    1.50                 5
 03/07/2019   23:40:28   (  69.99,-178.63) 03/07/2019   23:39:16  (  70.01,-178.60)    2.67                72
 03/10/2019   14:15:58   (  70.17, -37.76) 03/10/2019   14:16:48  (  70.19, -37.76)    1.67                50
 03/10/2019   15:06:40   ( -70.08, 129.69) 03/10/2019   15:06:18  ( -70.08, 129.72)    1.12                22
 03/10/2019   15:57:07   (  69.06, -61.51) 03/10/2019   15:56:01  (  69.08, -63.98)   98.11                66
 03/13/2019   06:32:53   (  70.14,  78.05) 03/13/2019   06:33:16  (  70.14,  78.06)    0.50                23
 03/13/2019   07:23:35   ( -70.05,-114.49) 03/13/2019   07:22:46  ( -70.04,-114.46)    2.23                49
 03/15/2019   21:59:06   ( -70.28,  26.30) 03/15/2019   22:00:17  ( -70.26,  26.46)    6.80                71
 03/15/2019   22:49:49   (  70.12,-166.14) 03/15/2019   22:49:45  (  70.09,-166.13)    2.85                 4
 03/15/2019   23:40:29   ( -69.92,   1.48) 03/15/2019   23:39:16  ( -69.94,   1.28)    7.96                73