Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 2 4.  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)
 02/04/2023   07:23:01   ( -70.06,-114.43) 02/04/2023   07:23:31  ( -70.07,-114.46)    1.82                30
 02/04/2023   08:13:46   (  69.99,  52.99) 02/04/2023   08:12:58  (  69.97,  53.04)    2.82                48
 02/06/2023   22:49:17   (  70.33,-166.38) 02/06/2023   22:50:28  (  70.26,-165.95)   17.91                71
 02/06/2023   23:39:55   ( -70.03,   1.40) 02/06/2023   23:40:00  ( -70.04,   1.37)    1.14                 5
 02/07/2023   00:30:39   (  69.91, 168.89) 02/07/2023   00:29:27  (  69.93, 168.86)    2.30                72
 02/09/2023   15:06:07   (  70.10, -50.24) 02/09/2023   15:06:59  (  70.09, -50.32)    3.12                52
 02/09/2023   15:56:49   ( -70.01, 117.21) 02/09/2023   15:56:28  ( -70.03, 117.24)    2.70                21
 02/09/2023   16:47:17   (  69.04, -74.08) 02/09/2023   16:46:10  (  69.09, -76.38)   91.60                67
 02/12/2023   07:23:00   (  70.08,  65.56) 02/12/2023   07:23:25  (  70.11,  65.60)    3.05                25
 02/12/2023   08:13:42   ( -69.99,-126.99) 02/12/2023   08:12:55  ( -70.00,-126.92)    2.70                47
 02/14/2023   22:49:13   ( -70.34,  13.63) 02/14/2023   22:50:24  ( -70.27,  14.07)   18.35                71
 02/14/2023   23:39:53   (  70.02,-178.57) 02/14/2023   23:39:53  (  70.05,-178.60)    3.22                 0
 02/15/2023   00:30:35   ( -69.93, -11.11) 02/15/2023   00:29:23  ( -69.95, -11.11)    2.18                72
 02/17/2023   15:06:03   ( -70.12, 129.74) 02/17/2023   15:06:53  ( -70.14, 129.77)    2.17                50
 02/17/2023   15:56:47   (  70.02, -62.79) 02/17/2023   15:56:20  (  70.03, -62.75)    1.76                27