Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 6 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)
 06/08/2020   14:15:48   ( -70.17, 142.28) 06/08/2020   14:16:47  ( -70.15, 142.26)    2.20                59
 06/08/2020   15:06:32   (  70.06, -50.24) 06/08/2020   15:06:14  (  70.05, -50.24)    0.65                18
 06/08/2020   15:57:03   ( -69.38, 118.07) 06/08/2020   15:55:53  ( -69.44, 116.55)   59.79                70
 06/11/2020   06:32:41   ( -70.15,-101.92) 06/11/2020   06:33:17  ( -70.15,-101.87)    2.01                36
 06/11/2020   07:23:25   (  70.04,  65.55) 06/11/2020   07:22:44  (  70.05,  65.63)    2.89                41
 06/13/2020   21:59:02   (  70.71,-154.35) 06/13/2020   22:00:11  (  70.64,-152.91)   53.92                69
 06/13/2020   22:49:34   ( -70.09,  13.95) 06/13/2020   22:49:49  ( -70.09,  13.93)    1.24                15
 06/13/2020   23:40:18   (  69.98,-178.58) 06/13/2020   23:39:16  (  69.99,-178.58)    0.78                62
 06/16/2020   14:15:46   (  70.18, -37.73) 06/16/2020   14:16:50  (  70.20, -37.68)    3.09                64
 06/16/2020   15:06:28   ( -70.07, 129.74) 06/16/2020   15:06:20  ( -70.09, 129.80)    3.20                 8
 06/16/2020   15:57:04   (  69.55, -62.17) 06/16/2020   15:55:54  (  69.60, -63.24)   42.01                70
 06/19/2020   06:32:39   (  70.12,  78.13) 06/19/2020   06:33:22  (  70.14,  78.12)    2.83                43
 06/19/2020   07:23:21   ( -70.01,-114.39) 06/19/2020   07:22:52  ( -70.04,-114.40)    3.15                29
 06/21/2020   21:59:05   ( -71.09,  25.02) 06/21/2020   22:00:11  ( -71.01,  27.65)   95.69                66