Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 6 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)
 06/16/2023   05:17:26   (  70.92,  95.99) 06/16/2023   05:18:35  (  70.83,  97.55)   57.47                69
 06/16/2023   06:07:57   ( -70.26, -95.63) 06/16/2023   06:08:13  ( -70.28, -95.64)    2.53                16
 06/16/2023   06:58:42   (  70.18,  71.79) 06/16/2023   06:57:40  (  70.18,  71.85)    2.40                62
 06/18/2023   21:34:12   (  70.33,-147.31) 06/18/2023   21:35:10  (  70.33,-147.32)    0.52                58
 06/18/2023   22:24:54   ( -70.25,  20.14) 06/18/2023   22:24:40  ( -70.22,  20.15)    3.54                14
 06/18/2023   23:15:26   (  69.49,-171.42) 06/18/2023   23:14:17  (  69.56,-173.12)   66.66                69
 06/21/2023   13:51:08   (  70.28, -31.47) 06/21/2023   13:51:36  (  70.30, -31.48)    1.63                28
 06/21/2023   14:41:50   ( -70.19, 135.98) 06/21/2023   14:41:06  ( -70.19, 136.00)    0.76                44
 06/24/2023   05:17:21   ( -70.45, -83.29) 06/24/2023   05:18:33  ( -70.41, -83.07)    9.58                72
 06/24/2023   06:08:03   (  70.24,  84.36) 06/24/2023   06:08:01  (  70.24,  84.33)    1.26                 2
 06/24/2023   06:58:44   ( -70.09,-108.10) 06/24/2023   06:57:31  ( -70.13,-108.19)    6.07                73
 06/26/2023   21:34:15   ( -70.30,  32.70) 06/26/2023   21:34:59  ( -70.34,  32.71)    3.42                44
 06/26/2023   22:24:59   (  70.20,-159.82) 06/26/2023   22:24:26  (  70.22,-159.81)    2.59                33