Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 2 28.  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   14:40:58   ( -70.18, 135.94) 03/01/2023   14:42:10  ( -70.16, 135.99)    3.17                72
 03/01/2023   15:31:42   (  70.07, -56.57) 03/01/2023   15:31:37  (  70.05, -56.51)    2.62                 5
 03/01/2023   16:22:21   ( -69.81, 111.13) 03/01/2023   16:21:08  ( -69.89, 110.88)   12.22                73
 03/04/2023   06:57:55   ( -70.13,-108.22) 03/04/2023   06:58:38  ( -70.13,-108.17)    1.92                43
 03/04/2023   07:48:39   (  70.02,  59.26) 03/04/2023   07:48:05  (  70.02,  59.32)    2.41                34
 03/06/2023   22:24:19   (  70.67,-160.62) 03/06/2023   22:25:29  (  70.54,-159.31)   50.42                70
 03/06/2023   23:14:51   ( -70.04,   7.68) 03/06/2023   23:15:06  ( -70.05,   7.61)    3.14                15
 03/07/2023   00:05:35   (  69.93, 175.16) 03/07/2023   00:04:33  (  69.94, 175.10)    2.40                62
 03/09/2023   14:41:06   (  70.12, -43.99) 03/09/2023   14:42:02  (  70.14, -44.01)    2.67                56
 03/09/2023   15:31:48   ( -70.01, 123.49) 03/09/2023   15:31:32  ( -70.04, 123.48)    2.64                16
 03/09/2023   16:22:19   (  69.22, -68.04) 03/09/2023   16:21:11  (  69.26, -69.94)   74.92                68
 03/12/2023   06:58:02   (  70.11,  71.80) 03/12/2023   06:58:27  (  70.08,  71.79)    3.42                25
 03/12/2023   07:48:44   ( -70.00,-120.72) 03/12/2023   07:47:57  ( -69.97,-120.72)    2.81                47