Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 1 16.  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)
 01/16/2023   15:06:08   ( -70.09, 129.74) 01/16/2023   15:06:57  ( -70.08, 129.73)    1.07                49
 01/16/2023   15:56:52   (  69.96, -62.75) 01/16/2023   15:56:24  (  69.97, -62.77)    2.08                28
 01/19/2023   06:32:35   (  70.87,  76.95) 01/19/2023   06:33:42  (  70.76,  78.99)   75.72                67
 01/19/2023   07:23:03   ( -70.06,-114.44) 01/19/2023   07:23:23  ( -70.05,-114.43)    1.08                20
 01/19/2023   08:13:47   (  69.93,  53.06) 01/19/2023   08:12:50  (  69.94,  53.07)    1.09                57
 01/21/2023   22:49:15   (  70.12,-166.07) 01/21/2023   22:50:17  (  70.13,-166.04)    2.19                62
 01/21/2023   23:39:57   ( -70.04,   1.37) 01/21/2023   23:39:47  ( -70.02,   1.44)    2.89                10
 01/22/2023   00:30:32   (  69.43, 169.57) 01/22/2023   00:29:22  (  69.47, 168.32)   48.85                70
 01/24/2023   15:06:09   (  70.06, -50.21) 01/24/2023   15:06:42  (  70.06, -50.25)    1.36                33
 01/24/2023   15:56:51   ( -69.97, 117.24) 01/24/2023   15:56:12  ( -69.95, 117.24)    2.26                39
 01/27/2023   06:32:24   ( -70.39,-102.26) 01/27/2023   06:33:36  ( -70.28,-101.68)   25.08                72
 01/27/2023   07:23:03   (  70.01,  65.64) 01/27/2023   07:23:06  (  70.00,  65.57)    3.08                 3
 01/27/2023   08:13:45   ( -69.92,-126.91) 01/27/2023   08:12:35  ( -69.95,-126.87)    3.00                70
 01/29/2023   22:49:13   ( -70.09,  13.99) 01/29/2023   22:50:01  ( -70.12,  14.00)    3.30                48
 01/29/2023   23:39:57   (  69.98,-178.53) 01/29/2023   23:39:28  (  70.00,-178.53)    2.37                29