Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 8 23.  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)
 08/24/2023   13:51:12   (  70.21, -31.50) 08/24/2023   13:52:18  (  70.21, -31.48)    0.99                66
 08/24/2023   14:41:53   ( -70.07, 136.04) 08/24/2023   14:41:48  ( -70.09, 135.99)    3.24                 5
 08/24/2023   15:32:31   (  69.64, -56.01) 08/24/2023   15:31:20  (  69.72, -56.89)   35.15                71
 08/27/2023   06:08:05   (  70.16,  84.35) 08/27/2023   06:08:50  (  70.15,  84.31)    2.11                45
 08/27/2023   06:58:47   ( -70.07,-108.19) 08/27/2023   06:58:19  ( -70.09,-108.13)    3.33                28
 08/29/2023   22:24:58   (  70.12,-159.81) 08/29/2023   22:25:21  (  70.12,-159.85)    1.57                23
 08/29/2023   23:15:40   ( -70.03,   7.65) 08/29/2023   23:14:51  ( -70.01,   7.63)    1.87                49
 09/01/2023   13:51:11   ( -70.40, 148.21) 09/01/2023   13:52:22  ( -70.33, 148.69)   19.43                71
 09/01/2023   14:41:51   (  70.08, -43.99) 09/01/2023   14:41:51  (  70.11, -43.98)    3.28                 0
 09/01/2023   15:32:33   ( -69.99, 123.48) 09/01/2023   15:31:21  ( -70.01, 123.51)    2.69                72
 09/04/2023   06:07:59   ( -70.16, -95.64) 09/04/2023   06:08:54  ( -70.14, -95.70)    3.19                55
 09/04/2023   06:58:43   (  70.06,  71.83) 09/04/2023   06:58:20  (  70.08,  71.86)    3.23                23