Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 2 27.  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)
 02/27/2019   21:59:06   ( -70.70,  25.62) 02/27/2019   22:00:16  ( -70.59,  26.95)   50.53                70
 02/27/2019   22:49:41   (  70.11,-166.13) 02/27/2019   22:49:50  (  70.10,-166.12)    1.41                 9
 02/27/2019   23:40:22   ( -69.97,   1.40) 02/27/2019   23:39:20  ( -69.99,   1.36)    2.37                62
 03/02/2019   14:15:52   ( -70.15, 142.28) 03/02/2019   14:16:52  ( -70.16, 142.21)    3.22                60
 03/02/2019   15:06:37   (  70.08, -50.31) 03/02/2019   15:06:19  (  70.06, -50.30)    2.72                18
 03/02/2019   15:57:08   ( -69.41, 118.00) 03/02/2019   15:55:58  ( -69.45, 116.50)   58.57                70
 03/05/2019   06:32:48   ( -70.12,-101.90) 03/05/2019   06:33:21  ( -70.12,-101.98)    2.71                33
 03/05/2019   07:23:32   (  70.00,  65.58) 03/05/2019   07:22:48  (  70.01,  65.51)    2.92                44
 03/07/2019   21:59:06   (  70.39,-153.88) 03/07/2019   22:00:17  (  70.34,-153.41)   18.38                71
 03/07/2019   22:49:44   ( -70.09,  13.91) 03/07/2019   22:49:50  ( -70.07,  13.84)    3.39                 6
 03/07/2019   23:40:28   (  69.97,-178.60) 03/07/2019   23:39:17  (  69.96,-178.68)    3.06                71
 03/10/2019   14:15:57   (  70.16, -37.74) 03/10/2019   14:16:47  (  70.18, -37.76)    2.80                50
 03/10/2019   15:06:39   ( -70.06, 129.72) 03/10/2019   15:06:17  ( -70.07, 129.72)    1.44                22