Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 2 28.  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   ( -70.17, 142.23) 03/02/2019   14:16:52  ( -70.20, 142.26)    2.52                59
 03/02/2019   15:06:37   (  70.05, -50.27) 03/02/2019   15:06:20  (  70.04, -50.33)    2.80                17
 03/02/2019   15:57:08   ( -69.39, 118.03) 03/02/2019   15:55:59  ( -69.43, 116.48)   61.16                69
 03/05/2019   06:32:48   ( -70.14,-101.95) 03/05/2019   06:33:20  ( -70.16,-101.92)    1.99                32
 03/05/2019   07:23:32   (  70.02,  65.54) 03/05/2019   07:22:47  (  70.05,  65.57)    3.28                45
 03/07/2019   21:59:06   (  70.42,-153.92) 03/07/2019   22:00:17  (  70.34,-153.41)   20.84                71
 03/07/2019   22:49:44   ( -70.12,  13.87) 03/07/2019   22:49:49  ( -70.12,  13.91)    1.53                 5
 03/07/2019   23:40:28   (  70.00,-178.64) 03/07/2019   23:39:16  (  70.01,-178.60)    2.11                72
 03/10/2019   14:15:58   (  70.18, -37.78) 03/10/2019   14:16:48  (  70.19, -37.75)    1.02                50
 03/10/2019   15:06:40   ( -70.09, 129.68) 03/10/2019   15:06:18  ( -70.08, 129.73)    2.13                22
 03/10/2019   15:57:07   (  69.07, -61.52) 03/10/2019   15:56:01  (  69.08, -63.97)   97.30                66
 03/13/2019   06:32:54   (  70.16,  78.03) 03/13/2019   06:33:17  (  70.14,  78.06)    2.38                23
 03/13/2019   07:23:35   ( -70.01,-114.43) 03/13/2019   07:22:47  ( -70.04,-114.45)    2.82                48