Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 10 6.  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)
 10/06/2020   15:05:41   ( -70.62, 129.01) 10/06/2020   15:06:51  ( -70.52, 130.41)   52.73                70
 10/06/2020   15:56:15   (  69.98, -62.68) 10/06/2020   15:56:26  (  69.98, -62.73)    2.08                11
 10/06/2020   16:46:57   ( -69.88, 104.77) 10/06/2020   16:45:56  ( -69.87, 104.75)    1.83                61
 10/09/2020   07:22:28   ( -70.09,-114.40) 10/09/2020   07:23:29  ( -70.05,-114.40)    3.56                61
 10/09/2020   08:13:12   (  69.97,  53.08) 10/09/2020   08:12:56  (  69.95,  53.10)    2.98                16
 10/09/2020   09:03:44   ( -69.35,-138.68) 10/09/2020   09:02:34  ( -69.40,-140.02)   52.52                70
 10/11/2020   23:39:23   ( -70.03,   1.45) 10/11/2020   23:39:58  ( -70.02,   1.43)    1.41                35
 10/12/2020   00:30:07   (  69.92, 168.93) 10/12/2020   00:29:25  (  69.91, 168.93)    1.29                42
 10/14/2020   15:05:43   (  70.40, -50.67) 10/14/2020   15:06:54  (  70.30, -49.91)   30.18                71
 10/14/2020   15:56:19   ( -69.98, 117.30) 10/14/2020   15:56:28  ( -69.98, 117.26)    1.42                 9
 10/14/2020   16:47:03   (  69.87, -75.24) 10/14/2020   16:45:55  (  69.87, -75.25)    0.72                68
 10/17/2020   07:22:33   (  70.03,  65.66) 10/17/2020   07:23:28  (  70.04,  65.59)    2.80                55
 10/17/2020   08:13:15   ( -69.92,-126.86) 10/17/2020   08:12:58  ( -69.93,-126.92)    2.47                17
 10/17/2020   09:03:45   (  69.08,  41.67) 10/17/2020   09:02:37  (  69.16,  39.67)   79.61                68
 10/19/2020   23:39:30   (  70.04,-178.59) 10/19/2020   23:39:57  (  70.04,-178.52)    2.44                27
 10/20/2020   00:30:12   ( -69.93, -11.11) 10/20/2020   00:29:27  ( -69.94, -11.03)    3.14                45