Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 5 13.  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)
 05/13/2022   14:16:07   ( -70.21, 142.27) 05/13/2022   14:17:06  ( -70.19, 142.28)    2.66                59
 05/13/2022   15:06:51   (  70.08, -50.22) 05/13/2022   15:06:33  (  70.09, -50.21)    0.77                18
 05/13/2022   15:57:22   ( -69.42, 118.07) 05/13/2022   15:56:12  ( -69.48, 116.58)   58.45                70
 05/16/2022   06:33:01   ( -70.16,-101.88) 05/16/2022   06:33:37  ( -70.14,-101.91)    2.33                36
 05/16/2022   07:23:45   (  70.03,  65.62) 05/16/2022   07:23:04  (  70.03,  65.59)    1.33                41
 05/18/2022   21:59:22   (  70.66,-154.23) 05/18/2022   22:00:32  (  70.51,-153.12)   44.36                70
 05/18/2022   22:49:55   ( -70.10,  13.97) 05/18/2022   22:50:07  ( -70.13,  13.96)    2.68                12
 05/18/2022   23:40:40   (  70.03,-178.62) 05/18/2022   23:39:34  (  70.02,-178.55)    3.03                66
 05/21/2022   14:16:07   (  70.20, -37.72) 05/21/2022   14:17:06  (  70.21, -37.67)    2.34                59
 05/21/2022   15:06:49   ( -70.11, 129.73) 05/21/2022   15:06:36  ( -70.10, 129.81)    3.00                13
 05/21/2022   15:57:22   (  69.41, -61.92) 05/21/2022   15:56:13  (  69.44, -63.46)   60.23                69
 05/24/2022   06:33:01   (  70.16,  78.11) 05/24/2022   06:33:36  (  70.17,  78.15)    2.04                35
 05/24/2022   07:23:43   ( -70.07,-114.44) 05/24/2022   07:23:06  ( -70.06,-114.37)    2.66                37
 05/26/2022   21:59:22   ( -70.81,  25.53) 05/26/2022   22:00:31  ( -70.66,  27.12)   60.30                69
 05/26/2022   22:49:55   (  70.12,-166.07) 05/26/2022   22:50:06  (  70.11,-166.05)    1.13                11
 05/26/2022   23:40:37   ( -70.03,   1.39) 05/26/2022   23:39:36  ( -70.01,   1.44)    2.55                61