Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 3 1.  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)
 03/01/2023   14:40:59   ( -70.22, 135.89) 03/01/2023   14:42:10  ( -70.18, 136.02)    6.37                71
 03/01/2023   15:31:42   (  70.05, -56.54) 03/01/2023   15:31:38  (  70.02, -56.56)    2.73                 4
 03/01/2023   16:22:22   ( -69.85, 111.07) 03/01/2023   16:21:09  ( -69.85, 110.84)    8.97                73
 03/04/2023   06:57:55   ( -70.11,-108.19) 03/04/2023   06:58:39  ( -70.11,-108.20)    0.90                44
 03/04/2023   07:48:39   (  70.00,  59.29) 03/04/2023   07:48:06  (  70.00,  59.29)    0.17                33
 03/06/2023   22:24:19   (  70.70,-160.68) 03/06/2023   22:25:28  (  70.59,-159.25)   54.22                69
 03/06/2023   23:14:51   ( -70.08,   7.63) 03/06/2023   23:15:05  ( -70.10,   7.67)    2.92                14
 03/07/2023   00:05:35   (  69.97, 175.11) 03/07/2023   00:04:32  (  69.99, 175.16)    3.05                63
 03/09/2023   14:41:06   (  70.15, -44.04) 03/09/2023   14:42:02  (  70.15, -44.00)    1.50                56
 03/09/2023   15:31:48   ( -70.05, 123.44) 03/09/2023   15:31:32  ( -70.05, 123.48)    1.74                16
 03/09/2023   16:22:19   (  69.25, -68.09) 03/09/2023   16:21:11  (  69.27, -69.93)   72.66                68
 03/12/2023   06:58:02   (  70.09,  71.83) 03/12/2023   06:58:28  (  70.11,  71.83)    2.08                26
 03/12/2023   07:48:44   ( -69.98,-120.69) 03/12/2023   07:47:58  ( -70.00,-120.69)    2.50                46
 03/14/2023   22:24:15   ( -70.18,  20.14) 03/14/2023   22:25:26  ( -70.19,  20.20)    2.54                71
 03/14/2023   23:14:59   (  70.09,-172.40) 03/14/2023   23:14:53  (  70.07,-172.32)    3.44                 6
 03/15/2023   00:05:38   ( -69.82,  -4.68) 03/15/2023   00:04:25  ( -69.86,  -4.99)   12.71                73