Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 9 14.  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)
 09/14/2023   22:24:48   (  70.16,-159.86) 09/14/2023   22:25:29  (  70.17,-159.80)    2.25                41
 09/14/2023   23:15:29   ( -70.03,   7.66) 09/14/2023   23:14:59  ( -70.05,   7.67)    2.38                30
 09/17/2023   13:51:12   ( -71.07, 147.14) 09/17/2023   13:52:18  ( -70.99, 149.67)   91.96                66
 09/17/2023   14:41:40   (  70.12, -44.01) 09/17/2023   14:41:59  (  70.12, -43.99)    1.21                19
 09/17/2023   15:32:21   ( -69.98, 123.51) 09/17/2023   15:31:29  ( -70.01, 123.49)    3.27                52
 09/20/2023   06:07:49   ( -70.25, -95.75) 09/20/2023   06:09:01  ( -70.20, -95.63)    6.81                72
 09/20/2023   06:58:32   (  70.08,  71.82) 09/20/2023   06:58:28  (  70.10,  71.86)    2.52                 4
 09/20/2023   07:49:12   ( -69.89,-120.57) 09/20/2023   07:47:59  ( -69.93,-120.73)    7.78                73
 09/22/2023   22:24:39   ( -70.17,  20.16) 09/22/2023   22:25:29  ( -70.15,  20.18)    2.19                50
 09/22/2023   23:15:23   (  70.05,-172.36) 09/22/2023   23:14:56  (  70.04,-172.33)    1.93                27
 09/23/2023   00:05:48   ( -69.06,  -3.61) 09/23/2023   00:04:41  ( -69.11,  -5.96)   93.43                67
 09/25/2023   13:51:06   (  71.13, -32.94) 09/25/2023   13:52:12  (  71.03, -30.23)   98.22                66
 09/25/2023   14:41:30   ( -70.09, 136.05) 09/25/2023   14:41:57  ( -70.11, 136.02)    2.42                27
 09/25/2023   15:32:14   (  69.98, -56.47) 09/25/2023   15:31:24  (  70.00, -56.50)    2.12                50