Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 5 13.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 05/13/2023   21:59:29   ( -70.24,  26.35) 05/13/2023   21:59:58  ( -70.25,  26.38)    1.76                29
 05/13/2023   22:50:13   (  70.12,-166.15) 05/13/2023   22:49:26  (  70.10,-166.20)    2.90                47
 05/16/2023   13:25:44   (  70.42, -25.48) 05/16/2023   13:26:55  (  70.40, -25.17)   11.76                71
 05/16/2023   14:16:23   ( -70.18, 142.22) 05/16/2023   14:16:27  ( -70.18, 142.14)    2.79                 4
 05/16/2023   15:07:07   (  70.06, -50.29) 05/16/2023   15:05:54  (  70.07, -50.36)    3.29                73
 05/19/2023   05:42:36   (  70.27,  90.54) 05/19/2023   05:43:24  (  70.29,  90.55)    2.17                48
 05/19/2023   06:33:18   ( -70.18,-102.01) 05/19/2023   06:32:54  ( -70.18,-101.98)    1.39                24
 05/21/2023   21:59:30   (  70.23,-153.62) 05/21/2023   21:59:51  (  70.25,-153.62)    2.62                21
 05/21/2023   22:50:12   ( -70.14,  13.83) 05/21/2023   22:49:21  ( -70.15,  13.86)    1.10                51
 05/24/2023   13:25:39   ( -70.32, 154.72) 05/24/2023   13:26:50  ( -70.30, 154.69)    1.88                71
 05/24/2023   14:16:23   (  70.20, -37.79) 05/24/2023   14:16:17  (  70.19, -37.83)    2.11                 6
 05/24/2023   15:07:02   ( -69.95, 129.90) 05/24/2023   15:05:49  ( -69.97, 129.50)   15.53                73