Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 2 6.  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)
 02/08/2023   06:57:42   (  70.22,  71.67) 02/08/2023   06:58:53  (  70.17,  71.87)    9.53                71
 02/08/2023   07:48:22   ( -70.03,-120.72) 02/08/2023   07:48:23  ( -70.06,-120.66)    3.34                 1
 02/08/2023   08:39:04   (  69.81,  46.93) 02/08/2023   08:37:52  (  69.85,  46.69)   10.20                72
 02/10/2023   23:14:34   (  70.11,-172.37) 02/10/2023   23:15:24  (  70.08,-172.39)    3.41                50
 02/11/2023   00:05:15   ( -69.97,  -4.83) 02/11/2023   00:04:54  ( -69.97,  -4.91)    2.96                21
 02/11/2023   00:55:42   (  68.94, 163.94) 02/11/2023   00:54:36  (  69.03, 161.48)   98.85                66
 02/13/2023   15:31:27   (  70.05, -56.50) 02/13/2023   15:31:53  (  70.07, -56.52)    2.36                26
 02/13/2023   16:22:08   ( -69.96, 110.96) 02/13/2023   16:21:22  ( -69.96, 110.96)    0.56                46
 02/16/2023   06:57:40   ( -70.37,-108.52) 02/16/2023   06:58:52  ( -70.26,-108.02)   22.57                72
 02/16/2023   07:48:20   (  70.05,  59.28) 02/16/2023   07:48:21  (  70.03,  59.31)    2.20                 1
 02/16/2023   08:39:02   ( -69.95,-133.26) 02/16/2023   08:37:51  ( -69.93,-133.21)    3.35                71
 02/18/2023   23:14:29   ( -70.11,   7.66) 02/18/2023   23:15:23  ( -70.09,   7.63)    2.40                54
 02/19/2023   00:05:13   (  70.01, 175.12) 02/19/2023   00:04:50  (  69.98, 175.11)    3.52                23