Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 4 19.  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)
 04/19/2022   14:16:04   (  70.18, -37.79) 04/19/2022   14:16:59  (  70.18, -37.74)    2.08                55
 04/19/2022   15:06:45   ( -70.05, 129.74) 04/19/2022   15:06:29  ( -70.07, 129.73)    1.92                16
 04/19/2022   15:57:16   (  69.23, -61.76) 04/19/2022   15:56:08  (  69.30, -63.67)   75.66                68
 04/22/2022   06:32:59   (  70.11,  78.10) 04/22/2022   06:33:28  (  70.13,  78.09)    3.13                29
 04/22/2022   07:23:41   ( -70.02,-114.45) 04/22/2022   07:22:58  ( -70.02,-114.44)    0.45                43
 04/24/2022   21:59:16   ( -70.47,  26.00) 04/24/2022   22:00:27  ( -70.35,  26.64)   27.21                71
 04/24/2022   22:49:55   (  70.09,-166.09) 04/24/2022   22:49:57  (  70.07,-166.11)    1.58                 2
 04/24/2022   23:40:36   ( -69.95,   1.44) 04/24/2022   23:39:27  ( -69.97,   1.37)    3.49                69
 04/27/2022   14:16:06   ( -70.19, 142.22) 04/27/2022   14:16:57  ( -70.16, 142.26)    3.13                51
 04/27/2022   15:06:50   (  70.07, -50.29) 04/27/2022   15:06:24  (  70.05, -50.25)    2.62                26
 04/27/2022   15:57:15   ( -69.08, 118.47) 04/27/2022   15:56:08  ( -69.18, 116.19)   90.75                67
 04/30/2022   05:42:35   (  71.05,  89.26) 04/30/2022   05:43:41  (  71.00,  91.78)   91.09                66
 04/30/2022   06:33:01   ( -70.12,-101.91) 04/30/2022   06:33:25  ( -70.13,-101.89)    1.20                24
 04/30/2022   07:23:45   (  70.01,  65.57) 04/30/2022   07:22:52  (  70.02,  65.59)    1.21                53
 05/02/2022   21:59:15   (  70.21,-153.59) 05/02/2022   22:00:23  (  70.18,-153.55)    3.10                68
 05/02/2022   22:49:56   ( -70.06,  13.96) 05/02/2022   22:49:53  ( -70.08,  13.93)    2.34                 3
 05/02/2022   23:40:35   (  69.69,-178.17) 05/02/2022   23:39:24  (  69.75,-178.89)   28.78                71