Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 3 2.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 03/04/2023   06:57:54   ( -70.10,-108.17) 03/04/2023   06:58:38  ( -70.13,-108.18)    3.06                44
 03/04/2023   07:48:38   (  69.99,  59.31) 03/04/2023   07:48:06  (  69.97,  59.24)    3.45                32
 03/06/2023   22:24:19   (  70.68,-160.65) 03/06/2023   22:25:28  (  70.62,-159.20)   53.80                69
 03/06/2023   23:14:51   ( -70.06,   7.66) 03/06/2023   23:15:06  ( -70.07,   7.63)    1.94                15
 03/07/2023   00:05:35   (  69.95, 175.13) 03/07/2023   00:04:33  (  69.96, 175.12)    1.70                62
 03/09/2023   14:41:06   (  70.13, -44.01) 03/09/2023   14:42:03  (  70.14, -44.02)    1.23                57
 03/09/2023   15:31:48   ( -70.03, 123.47) 03/09/2023   15:31:33  ( -70.03, 123.46)    0.81                15
 03/09/2023   16:22:19   (  69.23, -68.05) 03/09/2023   16:21:11  (  69.31, -69.87)   72.15                68
 03/12/2023   06:58:03   (  70.11,  71.79) 03/12/2023   06:58:29  (  70.11,  71.84)    1.83                26
 03/12/2023   07:48:45   ( -70.01,-120.73) 03/12/2023   07:47:59  ( -70.01,-120.68)    2.04                46
 03/14/2023   22:24:15   ( -70.20,  20.11) 03/14/2023   22:25:27  ( -70.17,  20.16)    4.67                72
 03/14/2023   23:14:58   (  70.05,-172.35) 03/14/2023   23:14:54  (  70.05,-172.37)    0.87                 4
 03/15/2023   00:05:38   ( -69.84,  -4.71) 03/15/2023   00:04:25  ( -69.89,  -4.95)   10.91                73