Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 12 29.  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)
 12/31/2022   15:06:02   ( -70.11, 129.73) 12/31/2022   15:07:04  ( -70.11, 129.76)    1.27                62
 12/31/2022   15:56:46   (  69.98, -62.77) 12/31/2022   15:56:31  (  70.00, -62.74)    2.89                15
 12/31/2022   16:47:19   ( -69.42, 105.37) 12/31/2022   16:46:08  ( -69.51, 104.21)   46.15                71
 01/03/2023   07:22:58   ( -70.07,-114.45) 01/03/2023   07:23:34  ( -70.07,-114.42)    1.30                36
 01/03/2023   08:13:42   (  69.95,  53.05) 01/03/2023   08:13:01  (  69.96,  53.07)    1.43                41
 01/05/2023   22:49:19   (  70.50,-166.67) 01/05/2023   22:50:29  (  70.38,-165.72)   37.46                70
 01/05/2023   23:39:53   ( -69.99,   1.44) 01/05/2023   23:40:04  ( -70.01,   1.37)    3.06                11
 01/06/2023   00:30:38   (  69.92, 168.85) 01/06/2023   00:29:31  (  69.89, 168.86)    3.14                67
 01/08/2023   15:06:07   (  70.11, -50.29) 01/08/2023   15:07:02  (  70.08, -50.28)    3.03                55
 01/08/2023   15:56:48   ( -69.97, 117.24) 01/08/2023   15:56:32  ( -69.98, 117.22)    1.66                16
 01/08/2023   16:47:19   (  69.16, -74.27) 01/08/2023   16:46:11  (  69.20, -76.19)   76.30                68
 01/11/2023   07:23:02   (  70.04,  65.58) 01/11/2023   07:23:31  (  70.04,  65.54)    1.73                29
 01/11/2023   08:13:44   ( -69.95,-126.96) 01/11/2023   08:13:01  ( -69.94,-126.96)    1.67                43