Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 5 10.  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)
 05/10/2022   21:59:19   ( -70.58,  25.92) 05/10/2022   22:00:30  ( -70.49,  26.85)   36.11                71
 05/10/2022   22:49:57   (  70.14,-166.08) 05/10/2022   22:50:02  (  70.12,-166.04)    2.54                 5
 05/10/2022   23:40:38   ( -70.01,   1.44) 05/10/2022   23:39:32  ( -70.01,   1.43)    0.35                66
 05/13/2022   14:16:07   ( -70.21, 142.27) 05/13/2022   14:17:06  ( -70.19, 142.29)    2.26                59
 05/13/2022   15:06:51   (  70.09, -50.23) 05/13/2022   15:06:33  (  70.09, -50.21)    0.61                18
 05/13/2022   15:57:22   ( -69.42, 118.07) 05/13/2022   15:56:12  ( -69.48, 116.58)   58.33                70
 05/16/2022   06:33:01   ( -70.16,-101.88) 05/16/2022   06:33:37  ( -70.15,-101.89)    1.17                36
 05/16/2022   07:23:45   (  70.03,  65.62) 05/16/2022   07:23:04  (  70.04,  65.60)    0.97                41
 05/18/2022   21:59:22   (  70.67,-154.24) 05/18/2022   22:00:32  (  70.53,-153.09)   45.07                70
 05/18/2022   22:49:55   ( -70.11,  13.97) 05/18/2022   22:50:08  ( -70.09,  13.91)    2.77                13
 05/18/2022   23:40:39   (  69.99,-178.55) 05/18/2022   23:39:35  (  69.98,-178.60)    2.26                64
 05/21/2022   14:16:07   (  70.21, -37.74) 05/21/2022   14:17:07  (  70.18, -37.72)    2.69                60
 05/21/2022   15:06:48   ( -70.06, 129.80) 05/21/2022   15:06:37  ( -70.08, 129.77)    2.27                11
 05/21/2022   15:57:22   (  69.42, -61.94) 05/21/2022   15:56:13  (  69.47, -63.43)   58.50                69