Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 6 4.  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)
 06/06/2019   14:15:42   ( -70.59, 141.64) 06/06/2019   14:16:52  ( -70.47, 142.70)   41.45                70
 06/06/2019   15:06:18   (  70.06, -50.22) 06/06/2019   15:06:25  (  70.04, -50.28)    3.40                 7
 06/06/2019   15:57:00   ( -69.97, 117.24) 06/06/2019   15:55:54  ( -69.99, 117.28)    2.82                66
 06/09/2019   06:32:28   ( -70.17,-101.92) 06/09/2019   06:33:28  ( -70.17,-101.87)    1.85                60
 06/09/2019   07:23:12   (  70.06,  65.56) 06/09/2019   07:22:55  (  70.06,  65.62)    2.49                17
 06/09/2019   08:13:44   ( -69.43,-126.20) 06/09/2019   08:12:34  ( -69.46,-127.57)   53.48                70
 06/11/2019   22:49:21   ( -70.11,  13.94) 06/11/2019   22:49:59  ( -70.13,  13.96)    1.98                38
 06/11/2019   23:40:05   (  70.01,-178.59) 06/11/2019   23:39:26  (  70.01,-178.56)    1.63                39
 06/14/2019   14:15:42   (  70.74, -38.60) 06/14/2019   14:16:51  (  70.62, -37.07)   57.64                69
 06/14/2019   15:06:13   ( -70.06, 129.80) 06/14/2019   15:06:29  ( -70.09, 129.78)    3.41                16
 06/14/2019   15:56:57   (  69.95, -62.74) 06/14/2019   15:55:56  (  69.97, -62.74)    2.02                61
 06/17/2019   06:32:25   (  70.16,  78.09) 06/17/2019   06:33:30  (  70.14,  78.10)    2.28                65
 06/17/2019   07:23:07   ( -70.06,-114.43) 06/17/2019   07:23:00  ( -70.04,-114.40)    1.89                 7
 06/17/2019   08:13:44   (  69.59,  53.58) 06/17/2019   08:12:33  (  69.60,  52.62)   37.18                71