Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 7.  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)
 07/07/2023   13:51:14   (  70.23, -31.45) 07/07/2023   13:51:59  (  70.21, -31.49)    3.33                45
 07/07/2023   14:41:56   ( -70.14, 136.00) 07/07/2023   14:41:28  ( -70.15, 136.05)    1.95                28
 07/10/2023   05:17:42   ( -71.17, -84.54) 07/10/2023   05:18:48  ( -71.09, -81.92)   94.53                66
 07/10/2023   06:08:09   (  70.17,  84.40) 07/10/2023   06:08:30  (  70.17,  84.34)    2.21                21
 07/10/2023   06:58:51   ( -70.08,-108.14) 07/10/2023   06:58:00  ( -70.06,-108.19)    2.74                51
 07/12/2023   21:34:21   ( -70.28,  32.68) 07/12/2023   21:35:33  ( -70.28,  32.73)    1.65                72
 07/12/2023   22:25:05   (  70.17,-159.84) 07/12/2023   22:25:00  (  70.17,-159.78)    2.27                 5
 07/12/2023   23:15:44   ( -69.92,   7.87) 07/12/2023   23:14:32  ( -69.95,   7.54)   13.03                72
 07/15/2023   13:51:15   ( -70.23, 148.53) 07/15/2023   13:52:02  ( -70.26, 148.58)    3.42                47
 07/15/2023   14:41:59   (  70.13, -44.00) 07/15/2023   14:41:30  (  70.10, -44.01)    3.66                29
 07/18/2023   05:17:43   (  71.08,  95.60) 07/18/2023   05:18:50  (  70.97,  97.91)   84.64                67
 07/18/2023   06:08:10   ( -70.19, -95.64) 07/18/2023   06:08:32  ( -70.21, -95.60)    3.25                22
 07/18/2023   06:58:54   (  70.09,  71.82) 07/18/2023   06:57:59  (  70.10,  71.89)    3.09                55
 07/20/2023   21:34:23   (  70.26,-147.31) 07/20/2023   21:35:32  (  70.25,-147.29)    1.30                69
 07/20/2023   22:25:05   ( -70.15,  20.18) 07/20/2023   22:25:02  ( -70.15,  20.19)    0.60                 3
 07/20/2023   23:15:44   (  69.79,-171.96) 07/20/2023   23:14:32  (  69.87,-172.56)   24.35                72