Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 5 15.  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)
 05/17/2023   21:34:16   (  70.67,-147.99) 05/17/2023   21:35:26  (  70.55,-147.00)   38.97                70
 05/17/2023   22:24:50   ( -70.17,  20.13) 05/17/2023   22:25:01  ( -70.15,  20.07)    2.56                11
 05/17/2023   23:15:34   (  70.04,-172.37) 05/17/2023   23:14:28  (  70.05,-172.43)    2.64                66
 05/20/2023   13:51:03   (  70.25, -31.54) 05/20/2023   13:51:58  (  70.26, -31.53)    1.26                55
 05/20/2023   14:41:45   ( -70.17, 135.91) 05/20/2023   14:41:28  ( -70.15, 135.94)    2.41                17
 05/20/2023   15:32:15   (  69.30, -55.50) 05/20/2023   15:31:07  (  69.38, -57.47)   77.87                68
 05/23/2023   06:07:57   (  70.20,  84.31) 05/23/2023   06:08:25  (  70.22,  84.30)    2.08                28
 05/23/2023   06:58:39   ( -70.12,-108.24) 05/23/2023   06:57:55  ( -70.11,-108.23)    0.87                44
 05/25/2023   21:34:10   ( -70.49,  32.33) 05/25/2023   21:35:21  ( -70.43,  32.84)   20.22                71
 05/25/2023   22:24:50   (  70.16,-159.85) 05/25/2023   22:24:51  (  70.16,-159.91)    2.47                 1
 05/25/2023   23:15:32   ( -70.08,   7.60) 05/25/2023   23:14:21  ( -70.05,   7.57)    3.25                71
 05/28/2023   13:51:00   ( -70.25, 148.49) 05/28/2023   13:51:50  ( -70.24, 148.45)    2.08                50
 05/28/2023   14:41:44   (  70.13, -44.02) 05/28/2023   14:41:17  (  70.12, -44.07)    2.37                27