Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 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)
 06/09/2023   13:25:48   ( -71.01, 153.64) 06/09/2023   13:26:56  ( -70.90, 155.74)   76.91                68
 06/09/2023   14:16:18   (  70.16, -37.67) 06/09/2023   14:16:35  (  70.15, -37.74)    3.01                17
 06/09/2023   15:07:00   ( -70.08, 129.78) 06/09/2023   15:06:04  ( -70.09, 129.81)    2.39                56
 06/12/2023   05:42:28   ( -70.28, -89.38) 06/12/2023   05:43:38  ( -70.29, -89.31)    2.79                70
 06/12/2023   06:33:12   (  70.16,  78.11) 06/12/2023   06:33:06  (  70.13,  78.10)    3.28                 6
 06/12/2023   07:23:50   ( -69.86,-114.12) 06/12/2023   07:22:38  ( -69.91,-114.57)   18.11                72
 06/14/2023   21:59:21   ( -70.23,  26.48) 06/14/2023   22:00:09  ( -70.25,  26.51)    2.29                48
 06/14/2023   22:50:05   (  70.11,-166.03) 06/14/2023   22:49:36  (  70.14,-166.00)    3.11                29
 06/17/2023   13:25:49   (  71.22, -26.69) 06/17/2023   13:26:54  (  71.11, -23.94)   99.41                65
 06/17/2023   14:16:13   ( -70.19, 142.33) 06/17/2023   14:16:39  ( -70.18, 142.30)    1.28                26
 06/17/2023   15:06:57   (  70.07, -50.19) 06/17/2023   15:06:06  (  70.07, -50.22)    1.03                51
 06/20/2023   05:42:26   (  70.35,  90.54) 06/20/2023   05:43:38  (  70.31,  90.73)    8.71                72
 06/20/2023   06:33:06   ( -70.15,-101.83) 06/20/2023   06:33:09  ( -70.15,-101.87)    1.34                 3
 06/20/2023   07:23:49   (  69.99,  65.72) 06/20/2023   07:22:36  (  70.04,  65.62)    6.55                73