Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 8.  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)
 07/10/2023   05:17:42   ( -71.18, -84.54) 07/10/2023   05:18:48  ( -71.09, -81.93)   94.60                66
 07/10/2023   06:08:09   (  70.18,  84.40) 07/10/2023   06:08:30  (  70.17,  84.34)    2.30                21
 07/10/2023   06:58:51   ( -70.08,-108.15) 07/10/2023   06:57:59  ( -70.11,-108.11)    3.40                52
 07/12/2023   21:34:21   ( -70.29,  32.68) 07/12/2023   21:35:33  ( -70.27,  32.72)    2.25                72
 07/12/2023   22:25:05   (  70.18,-159.84) 07/12/2023   22:25:00  (  70.17,-159.79)    2.34                 5
 07/12/2023   23:15:44   ( -69.92,   7.86) 07/12/2023   23:14:32  ( -69.95,   7.53)   12.85                72
 07/15/2023   13:51:16   ( -70.24, 148.52) 07/15/2023   13:52:03  ( -70.25, 148.56)    1.95                47
 07/15/2023   14:42:00   (  70.13, -44.01) 07/15/2023   14:41:30  (  70.14, -43.94)    2.64                30
 07/18/2023   05:17:43   (  71.09,  95.59) 07/18/2023   05:18:50  (  70.96,  97.89)   84.37                67
 07/18/2023   06:08:10   ( -70.19, -95.65) 07/18/2023   06:08:32  ( -70.20, -95.62)    1.06                22
 07/18/2023   06:58:54   (  70.09,  71.82) 07/18/2023   06:57:59  (  70.09,  71.87)    2.01                55
 07/20/2023   21:34:23   (  70.26,-147.31) 07/20/2023   21:35:31  (  70.28,-147.25)    2.99                68
 07/20/2023   22:25:05   ( -70.16,  20.17) 07/20/2023   22:25:01  ( -70.18,  20.24)    3.26                 4
 07/20/2023   23:15:44   (  69.79,-171.97) 07/20/2023   23:14:32  (  69.84,-172.59)   24.31                72