Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 8 22.  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)
 08/22/2020   06:32:23   (  71.06,  76.68) 08/22/2020   06:33:28  (  70.98,  79.38)   98.28                65
 08/22/2020   07:22:47   ( -70.04,-114.36) 08/22/2020   07:23:13  ( -70.06,-114.37)    1.81                26
 08/22/2020   08:13:32   (  69.97,  53.06) 08/22/2020   08:12:40  (  69.95,  53.13)    3.30                52
 08/24/2020   22:49:01   (  70.25,-166.23) 08/24/2020   22:50:13  (  70.20,-165.92)   12.90                72
 08/24/2020   23:39:40   ( -70.01,   1.46) 08/24/2020   23:39:45  ( -69.98,   1.41)    3.40                 5
 08/25/2020   00:30:24   (  69.89, 168.95) 08/25/2020   00:29:12  (  69.87, 168.90)    2.47                72
 08/27/2020   15:05:51   (  70.07, -50.17) 08/27/2020   15:06:46  (  70.07, -50.23)    2.31                55
 08/27/2020   15:56:33   ( -69.98, 117.27) 08/27/2020   15:56:16  ( -69.97, 117.26)    1.68                17
 08/27/2020   16:47:03   (  69.12, -74.16) 08/27/2020   16:45:55  (  69.19, -76.15)   78.91                68
 08/30/2020   07:22:44   (  70.04,  65.64) 08/30/2020   07:23:17  (  70.05,  65.62)    1.03                33
 08/30/2020   08:13:26   ( -69.95,-126.91) 08/30/2020   08:12:47  ( -69.95,-126.89)    1.05                39
 09/01/2020   22:49:03   ( -70.71,  13.06) 09/01/2020   22:50:12  ( -70.58,  14.63)   59.70                69
 09/01/2020   23:39:36   (  70.02,-178.55) 09/01/2020   23:39:47  (  70.03,-178.53)    1.06                11
 09/02/2020   00:30:18   ( -69.93, -11.10) 09/02/2020   00:29:17  ( -69.93, -11.03)    2.47                61
 09/04/2020   15:05:45   ( -70.11, 129.78) 09/04/2020   15:06:51  ( -70.13, 129.84)    3.25                66
 09/04/2020   15:56:29   (  70.00, -62.74) 09/04/2020   15:56:18  (  70.01, -62.68)    2.52                11
 09/04/2020   16:47:05   ( -69.59, 105.18) 09/04/2020   16:45:53  ( -69.64, 104.44)   29.41                72