Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 10 14.  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)
 10/14/2020   15:05:43   (  70.38, -50.65) 10/14/2020   15:06:54  (  70.31, -49.91)   29.13                71
 10/14/2020   15:56:19   ( -69.97, 117.30) 10/14/2020   15:56:28  ( -69.98, 117.26)    1.67                 9
 10/14/2020   16:47:03   (  69.86, -75.22) 10/14/2020   16:45:55  (  69.87, -75.25)    1.89                68
 10/17/2020   07:22:34   (  70.07,  65.60) 10/17/2020   07:23:28  (  70.04,  65.59)    3.52                54
 10/17/2020   08:13:15   ( -69.92,-126.86) 10/17/2020   08:12:58  ( -69.93,-126.93)    2.85                17
 10/17/2020   09:03:45   (  69.06,  41.69) 10/17/2020   09:02:38  (  69.10,  39.60)   82.83                67
 10/19/2020   23:39:30   (  70.02,-178.57) 10/19/2020   23:39:57  (  70.04,-178.53)    2.56                27
 10/20/2020   00:30:12   ( -69.92, -11.10) 10/20/2020   00:29:27  ( -69.94, -11.04)    2.85                45
 10/22/2020   15:05:45   ( -70.29, 129.47) 10/22/2020   15:06:57  ( -70.21, 129.95)   20.20                72
 10/22/2020   15:56:25   (  69.97, -62.73) 10/22/2020   15:56:26  (  69.98, -62.73)    0.87                 1
 10/22/2020   16:47:07   ( -69.87, 104.74) 10/22/2020   16:45:56  ( -69.88, 104.77)    1.43                71
 10/25/2020   07:22:37   ( -70.03,-114.37) 10/25/2020   07:23:29  ( -70.04,-114.41)    1.82                52
 10/25/2020   08:13:21   (  69.93,  53.10) 10/25/2020   08:12:56  (  69.92,  53.07)    1.51                25
 10/25/2020   09:03:47   ( -68.98,-138.22) 10/25/2020   09:02:40  ( -69.05,-140.47)   90.05                67
 10/27/2020   22:49:08   (  70.99,-167.45) 10/27/2020   22:50:14  (  70.89,-164.90)   93.28                66
 10/27/2020   23:39:34   ( -70.04,   1.39) 10/27/2020   23:39:58  ( -70.02,   1.45)    2.96                24