Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 6 18.  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)
 06/20/2023   05:42:39   (  70.27,  90.66) 06/20/2023   05:43:38  (  70.30,  90.72)    3.15                59
 06/20/2023   06:33:21   ( -70.19,-101.89) 06/20/2023   06:33:08  ( -70.18,-101.82)    2.90                13
 06/20/2023   07:23:54   (  69.48,  66.47) 06/20/2023   07:22:45  (  69.53,  64.92)   60.71                69
 06/22/2023   21:59:35   (  70.23,-153.50) 06/22/2023   22:00:08  (  70.23,-153.49)    0.58                33
 06/22/2023   22:50:17   ( -70.14,  13.95) 06/22/2023   22:49:38  ( -70.12,  13.98)    2.44                39
 06/25/2023   13:25:54   ( -70.66, 154.25) 06/25/2023   13:27:05  ( -70.57, 155.25)   38.32                71
 06/25/2023   14:16:31   (  70.18, -37.68) 06/25/2023   14:16:37  (  70.19, -37.66)    1.59                 6
 06/25/2023   15:07:13   ( -70.09, 129.78) 06/25/2023   15:06:07  ( -70.09, 129.82)    1.51                66
 06/28/2023   05:42:42   ( -70.25, -89.34) 06/28/2023   05:43:38  ( -70.25, -89.34)    0.97                56
 06/28/2023   06:33:26   (  70.14,  78.14) 06/28/2023   06:33:05  (  70.14,  78.15)    0.89                21
 06/28/2023   07:23:55   ( -69.36,-113.38) 06/28/2023   07:22:46  ( -69.43,-115.20)   71.58                69
 06/30/2023   21:59:38   ( -70.22,  26.48) 06/30/2023   22:00:06  ( -70.22,  26.51)    1.37                28
 06/30/2023   22:50:22   (  70.11,-166.05) 06/30/2023   22:49:33  (  70.11,-166.00)    1.72                49