Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 6 8.  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   ( -71.02, 153.63) 06/09/2023   13:26:56  ( -70.89, 155.72)   77.18                68
 06/09/2023   14:16:18   (  70.16, -37.68) 06/09/2023   14:16:34  (  70.20, -37.68)    3.59                16
 06/09/2023   15:07:00   ( -70.08, 129.76) 06/09/2023   15:06:04  ( -70.08, 129.79)    1.20                56
 06/12/2023   05:42:28   ( -70.29, -89.39) 06/12/2023   05:43:38  ( -70.27, -89.33)    2.64                70
 06/12/2023   06:33:12   (  70.17,  78.10) 06/12/2023   06:33:05  (  70.17,  78.16)    2.40                 7
 06/12/2023   07:23:50   ( -69.87,-114.13) 06/12/2023   07:22:37  ( -69.95,-114.51)   17.07                73
 06/14/2023   21:59:21   ( -70.24,  26.47) 06/14/2023   22:00:09  ( -70.23,  26.48)    1.22                48
 06/14/2023   22:50:05   (  70.12,-166.05) 06/14/2023   22:49:36  (  70.12,-166.03)    0.74                29
 06/17/2023   13:25:49   (  71.18, -26.61) 06/17/2023   13:26:55  (  71.08, -23.98)   95.34                66
 06/17/2023   14:16:14   ( -70.20, 142.32) 06/17/2023   14:16:39  ( -70.21, 142.34)    2.14                25
 06/17/2023   15:06:58   (  70.08, -50.20) 06/17/2023   15:06:06  (  70.10, -50.17)    2.52                52
 06/20/2023   05:42:26   (  70.36,  90.52) 06/20/2023   05:43:37  (  70.33,  90.76)    9.65                71
 06/20/2023   06:33:06   ( -70.16,-101.85) 06/20/2023   06:33:08  ( -70.17,-101.83)    1.51                 2
 06/20/2023   07:23:49   (  70.00,  65.71) 06/20/2023   07:22:36  (  70.01,  65.58)    5.14                73