Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 10 5.  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   15:05:42   ( -70.65, 128.95) 10/06/2020   15:06:51  ( -70.54, 130.43)   56.10                69
 10/06/2020   15:56:16   (  70.01, -62.74) 10/06/2020   15:56:26  (  70.00, -62.71)    1.66                10
 10/06/2020   16:46:57   ( -69.87, 104.80) 10/06/2020   16:45:56  ( -69.89, 104.77)    2.95                61
 10/09/2020   07:22:27   ( -70.07,-114.37) 10/09/2020   07:23:28  ( -70.08,-114.37)    0.80                61
 10/09/2020   08:13:11   (  69.96,  53.11) 10/09/2020   08:12:55  (  69.97,  53.13)    1.43                16
 10/09/2020   09:03:43   ( -69.33,-138.66) 10/09/2020   09:02:33  ( -69.42,-139.99)   53.10                70
 10/11/2020   23:39:23   ( -70.01,   1.48) 10/11/2020   23:39:58  ( -70.04,   1.47)    3.41                35
 10/12/2020   00:30:07   (  69.90, 168.95) 10/12/2020   00:29:25  (  69.93, 168.96)    3.19                42
 10/14/2020   15:05:44   (  70.43, -50.72) 10/14/2020   15:06:55  (  70.27, -49.96)   33.49                71
 10/14/2020   15:56:20   ( -70.01, 117.25) 10/14/2020   15:56:28  ( -70.00, 117.29)    1.81                 8
 10/14/2020   16:47:04   (  69.90, -75.29) 10/14/2020   16:45:55  (  69.89, -75.22)    2.86                69
 10/17/2020   07:22:34   (  70.06,  65.61) 10/17/2020   07:23:28  (  70.06,  65.62)    0.41                54
 10/17/2020   08:13:16   ( -69.95,-126.91) 10/17/2020   08:12:58  ( -69.96,-126.89)    1.08                18
 10/17/2020   09:03:45   (  69.05,  41.70) 10/17/2020   09:02:38  (  69.13,  39.63)   82.39                67