Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 9 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)
 09/29/2019   07:22:36   (  70.04,  65.65) 09/29/2019   07:23:28  (  70.06,  65.61)    2.37                52
 09/29/2019   08:13:18   ( -69.94,-126.89) 09/29/2019   08:12:58  ( -69.95,-126.90)    0.92                20
 09/29/2019   09:03:46   (  68.98,  41.80) 09/29/2019   09:02:40  (  69.01,  39.48)   92.62                66
 10/01/2019   23:39:32   (  70.03,-178.58) 10/01/2019   23:39:58  (  70.04,-178.53)    2.28                26
 10/02/2019   00:30:14   ( -69.94, -11.12) 10/02/2019   00:29:28  ( -69.94, -11.04)    2.83                46
 10/04/2019   15:05:48   ( -70.35, 129.39) 10/04/2019   15:06:59  ( -70.25, 130.00)   25.39                71
 10/04/2019   15:56:27   (  69.98, -62.73) 10/04/2019   15:56:29  (  69.97, -62.75)    1.08                 2
 10/04/2019   16:47:09   ( -69.88, 104.74) 10/04/2019   16:45:59  ( -69.87, 104.74)    1.01                70
 10/07/2019   07:22:38   ( -70.08,-114.43) 10/07/2019   07:23:31  ( -70.07,-114.38)    2.41                53
 10/07/2019   08:13:21   (  69.93,  53.11) 10/07/2019   08:12:58  (  69.95,  53.11)    3.07                23
 10/07/2019   09:03:49   ( -69.08,-138.35) 10/07/2019   09:02:41  ( -69.14,-140.36)   80.30                68
 10/09/2019   23:39:33   ( -70.02,   1.42) 10/09/2019   23:40:01  ( -70.05,   1.47)    3.09                28
 10/10/2019   00:30:17   (  69.93, 168.88) 10/10/2019   00:29:28  (  69.93, 168.96)    2.97                49