Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 12 1.  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)
 12/02/2019   07:22:44   (  70.03,  65.61) 12/02/2019   07:23:27  (  70.02,  65.55)    2.42                43
 12/02/2019   08:13:26   ( -69.95,-126.95) 12/02/2019   08:12:56  ( -69.97,-126.89)    2.79                30
 12/04/2019   22:49:10   ( -70.93,  12.64) 12/04/2019   22:50:17  ( -70.80,  14.93)   85.06                67
 12/04/2019   23:39:39   (  70.03,-178.61) 12/04/2019   23:39:56  (  70.04,-178.54)    2.93                17
 12/05/2019   00:30:20   ( -69.89, -11.08) 12/05/2019   00:29:27  ( -69.88, -11.14)    2.43                53
 12/07/2019   15:05:49   ( -70.09, 129.76) 12/07/2019   15:06:59  ( -70.12, 129.80)    3.29                70
 12/07/2019   15:56:33   (  69.97, -62.75) 12/07/2019   15:56:27  (  69.95, -62.79)    2.67                 6
 12/07/2019   16:47:12   ( -69.73, 104.93) 12/07/2019   16:45:59  ( -69.74, 104.55)   14.71                73
 12/10/2019   07:22:43   ( -70.04,-114.39) 12/10/2019   07:23:30  ( -70.04,-114.44)    1.83                47
 12/10/2019   08:13:27   (  69.92,  53.10) 12/10/2019   08:12:57  (  69.92,  53.05)    1.85                30
 12/12/2019   22:49:10   (  70.92,-167.34) 12/12/2019   22:50:16  (  70.83,-165.03)   84.83                66
 12/12/2019   23:39:37   ( -70.04,   1.38) 12/12/2019   23:39:59  ( -70.02,   1.41)    2.87                22
 12/13/2019   00:30:21   (  69.93, 168.87) 12/13/2019   00:29:26  (  69.90, 168.89)    3.23                55