Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 10 10.  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)
 10/11/2023   14:41:09   ( -70.13, 136.06) 10/11/2023   14:42:06  ( -70.15, 136.04)    2.67                57
 10/11/2023   15:31:54   (  70.06, -56.52) 10/11/2023   15:31:33  (  70.04, -56.47)    2.60                21
 10/11/2023   16:22:23   ( -69.29, 111.92) 10/11/2023   16:21:14  ( -69.33, 110.20)   67.73                69
 10/14/2023   06:57:59   ( -70.08,-108.09) 10/14/2023   06:58:38  ( -70.11,-108.15)    3.36                39
 10/14/2023   07:48:44   (  70.02,  59.32) 10/14/2023   07:48:05  (  70.00,  59.34)    2.40                39
 10/16/2023   22:24:21   (  70.87,-160.88) 10/16/2023   22:25:28  (  70.77,-158.92)   72.39                67
 10/16/2023   23:14:49   ( -70.06,   7.74) 10/16/2023   23:15:09  ( -70.07,   7.67)    3.00                20
 10/17/2023   00:05:33   (  69.94, 175.23) 10/17/2023   00:04:36  (  69.95, 175.16)    3.15                57
 10/19/2023   14:40:57   (  70.18, -43.97) 10/19/2023   14:42:07  (  70.19, -43.91)    2.72                70
 10/19/2023   15:31:38   ( -70.04, 123.56) 10/19/2023   15:31:38  ( -70.03, 123.51)    2.10                 0
 10/19/2023   16:22:19   (  69.77, -68.73) 10/19/2023   16:21:06  (  69.86, -69.09)   17.36                73
 10/22/2023   06:57:46   (  70.13,  71.90) 10/22/2023   06:58:36  (  70.15,  71.93)    3.40                50
 10/22/2023   07:48:28   ( -70.04,-120.65) 10/22/2023   07:48:06  ( -70.06,-120.58)    3.50                22