Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 11 7.  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)
 11/10/2020   07:22:45   ( -70.01,-114.38) 11/10/2020   07:23:26  ( -70.04,-114.41)    2.98                41
 11/10/2020   08:13:30   (  69.95,  53.02) 11/10/2020   08:12:53  (  69.94,  53.09)    3.16                37
 11/12/2020   22:49:09   (  70.61,-166.87) 11/12/2020   22:50:18  (  70.50,-165.49)   52.27                69
 11/12/2020   23:39:41   ( -69.99,   1.43) 11/12/2020   23:39:55  ( -70.00,   1.42)    1.60                14
 11/13/2020   00:30:25   (  69.87, 168.90) 11/13/2020   00:29:22  (  69.90, 168.92)    2.47                63
 11/15/2020   15:05:54   (  70.06, -50.24) 11/15/2020   15:06:53  (  70.07, -50.23)    0.68                59
 11/15/2020   15:56:36   ( -69.96, 117.23) 11/15/2020   15:56:23  ( -69.96, 117.25)    0.88                13
 11/15/2020   16:47:09   (  69.27, -74.45) 11/15/2020   16:46:00  (  69.30, -76.01)   61.40                69
 11/18/2020   07:22:50   (  70.04,  65.55) 11/18/2020   07:23:22  (  70.02,  65.58)    3.08                32
 11/18/2020   08:13:31   ( -69.89,-126.90) 11/18/2020   08:12:52  ( -69.91,-126.93)    2.80                39
 11/20/2020   22:49:08   ( -70.45,  13.38) 11/20/2020   22:50:19  ( -70.35,  14.30)   35.91                71
 11/20/2020   23:39:45   (  69.98,-178.58) 11/20/2020   23:39:51  (  69.96,-178.61)    2.05                 6
 11/21/2020   00:30:27   ( -69.87, -11.11) 11/21/2020   00:29:21  ( -69.86, -11.12)    1.57                66