Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 3 22.  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)
 03/23/2019   21:59:02   (  70.29,-153.63) 03/23/2019   22:00:14  (  70.27,-153.53)    4.22                72
 03/23/2019   22:49:43   ( -70.16,  13.90) 03/23/2019   22:49:44  ( -70.17,  13.95)    2.22                 1
 03/23/2019   23:40:25   (  69.93,-178.44) 03/23/2019   23:39:13  (  69.95,-178.71)   10.53                72
 03/26/2019   14:15:56   (  70.24, -37.78) 03/26/2019   14:16:44  (  70.24, -37.70)    2.88                48
 03/26/2019   15:06:37   ( -70.11, 129.75) 03/26/2019   15:06:15  ( -70.08, 129.70)    3.04                22
 03/29/2019   06:32:50   (  70.19,  78.06) 03/29/2019   06:33:15  (  70.17,  78.06)    2.59                25
 03/29/2019   07:23:31   ( -70.05,-114.41) 03/29/2019   07:22:45  ( -70.07,-114.45)    2.19                46
 03/31/2019   21:59:03   ( -70.47,  26.09) 03/31/2019   22:00:15  ( -70.39,  26.61)   21.40                72
 03/31/2019   22:49:43   (  70.14,-166.09) 03/31/2019   22:49:44  (  70.16,-166.07)    2.48                 1
 03/31/2019   23:40:25   ( -70.05,   1.36) 03/31/2019   23:39:14  ( -70.06,   1.42)    2.63                71
 04/03/2019   14:15:53   ( -70.21, 142.26) 04/03/2019   14:16:48  ( -70.24, 142.26)    2.74                55
 04/03/2019   15:06:37   (  70.10, -50.26) 04/03/2019   15:06:15  (  70.12, -50.26)    2.53                22