Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 8 21.  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)
 08/21/2023   21:34:29   (  70.79,-148.19) 08/21/2023   21:35:38  (  70.69,-146.64)   57.67                69
 08/21/2023   22:25:00   ( -70.12,  20.20) 08/21/2023   22:25:16  ( -70.13,  20.18)    2.08                16
 08/21/2023   23:15:44   (  70.00,-172.32) 08/21/2023   23:14:44  (  69.98,-172.40)    3.57                60
 08/24/2023   13:51:12   (  70.20, -31.48) 08/24/2023   13:52:18  (  70.22, -31.46)    2.07                66
 08/24/2023   14:41:54   ( -70.11, 135.98) 08/24/2023   14:41:48  ( -70.11, 136.01)    1.28                 6
 08/24/2023   15:32:32   (  69.68, -56.07) 08/24/2023   15:31:20  (  69.73, -56.87)   31.42                72
 08/27/2023   06:08:05   (  70.15,  84.37) 08/27/2023   06:08:50  (  70.16,  84.33)    2.02                45
 08/27/2023   06:58:47   ( -70.05,-108.17) 08/27/2023   06:58:20  ( -70.06,-108.19)    0.77                27
 08/29/2023   22:24:59   (  70.16,-159.87) 08/29/2023   22:25:21  (  70.13,-159.83)    2.77                22
 08/29/2023   23:15:40   ( -70.01,   7.68) 08/29/2023   23:14:51  ( -70.03,   7.66)    2.84                49
 09/01/2023   13:51:10   ( -70.38, 148.25) 09/01/2023   13:52:22  ( -70.30, 148.65)   16.94                72
 09/01/2023   14:41:50   (  70.06, -43.95) 09/01/2023   14:41:51  (  70.08, -44.03)    3.52                 1
 09/01/2023   15:32:32   ( -69.96, 123.52) 09/01/2023   15:31:21  ( -69.98, 123.46)    2.64                71