Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 3 2.  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)
 03/02/2019   14:15:53   ( -70.18, 142.22) 03/02/2019   14:16:52  ( -70.18, 142.24)    0.56                59
 03/02/2019   15:06:37   (  70.06, -50.28) 03/02/2019   15:06:19  (  70.08, -50.27)    2.11                18
 03/02/2019   15:57:08   ( -69.39, 118.02) 03/02/2019   15:55:58  ( -69.47, 116.53)   58.89                70
 03/05/2019   06:32:48   ( -70.15,-101.96) 03/05/2019   06:33:20  ( -70.14,-101.94)    1.18                32
 03/05/2019   07:23:32   (  70.03,  65.53) 03/05/2019   07:22:47  (  70.04,  65.55)    0.98                45
 03/07/2019   21:59:06   (  70.42,-153.93) 03/07/2019   22:00:17  (  70.32,-153.44)   21.53                71
 03/07/2019   22:49:44   ( -70.12,  13.86) 03/07/2019   22:49:49  ( -70.10,  13.88)    2.41                 5
 03/07/2019   23:40:28   (  70.00,-178.65) 03/07/2019   23:39:16  (  69.99,-178.63)    1.50                72
 03/10/2019   14:15:58   (  70.19, -37.79) 03/10/2019   14:16:48  (  70.16, -37.79)    2.39                50
 03/10/2019   15:06:39   ( -70.04, 129.75) 03/10/2019   15:06:18  ( -70.06, 129.70)    2.81                21
 03/10/2019   15:57:06   (  69.02, -61.46) 03/10/2019   15:56:00  (  69.12, -63.93)   98.90                66
 03/13/2019   06:32:54   (  70.16,  78.03) 03/13/2019   06:33:16  (  70.17,  78.10)    3.17                22
 03/13/2019   07:23:35   ( -70.02,-114.43) 03/13/2019   07:22:47  ( -70.01,-114.49)    2.13                48
 03/15/2019   21:59:05   ( -70.25,  26.35) 03/15/2019   22:00:17  ( -70.23,  26.43)    3.37                72
 03/15/2019   22:49:49   (  70.14,-166.17) 03/15/2019   22:49:44  (  70.12,-166.09)    3.53                 5
 03/15/2019   23:40:28   ( -69.89,   1.54) 03/15/2019   23:39:16  ( -69.91,   1.25)   11.43                72