Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 6 11.  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)
 06/12/2023   05:42:32   ( -70.30, -89.34) 06/12/2023   05:43:37  ( -70.30, -89.29)    1.90                65
 06/12/2023   06:33:16   (  70.17,  78.17) 06/12/2023   06:33:05  (  70.15,  78.14)    2.81                11
 06/12/2023   07:23:51   ( -69.72,-113.84) 06/12/2023   07:22:40  ( -69.76,-114.78)   36.45                71
 06/14/2023   21:59:28   ( -70.24,  26.52) 06/14/2023   22:00:08  ( -70.26,  26.53)    2.69                40
 06/14/2023   22:50:12   (  70.11,-165.98) 06/14/2023   22:49:36  (  70.10,-166.05)    3.04                36
 06/17/2023   13:25:52   (  70.79, -25.92) 06/17/2023   13:27:02  (  70.68, -24.60)   50.10                70
 06/17/2023   14:16:24   ( -70.18, 142.37) 06/17/2023   14:16:39  ( -70.19, 142.31)    2.89                15
 06/17/2023   15:07:09   (  70.11, -50.22) 06/17/2023   15:06:06  (  70.08, -50.20)    2.79                63
 06/20/2023   05:42:39   (  70.27,  90.67) 06/20/2023   05:43:39  (  70.26,  90.66)    1.28                60
 06/20/2023   06:33:21   ( -70.18,-101.87) 06/20/2023   06:33:09  ( -70.15,-101.86)    2.72                12
 06/20/2023   07:23:54   (  69.48,  66.48) 06/20/2023   07:22:45  (  69.55,  64.94)   60.45                69
 06/22/2023   21:59:34   (  70.23,-153.51) 06/22/2023   22:00:07  (  70.25,-153.47)    2.63                33
 06/22/2023   22:50:16   ( -70.13,  13.96) 06/22/2023   22:49:37  ( -70.14,  14.01)    2.46                39