Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 6 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)
 06/08/2023   06:07:53   (  70.25,  84.29) 06/08/2023   06:08:19  (  70.27,  84.35)    2.90                26
 06/08/2023   06:58:34   ( -70.12,-108.19) 06/08/2023   06:57:49  ( -70.16,-108.19)    3.38                45
 06/10/2023   21:34:06   ( -70.53,  32.32) 06/10/2023   21:35:18  ( -70.43,  32.82)   21.24                72
 06/10/2023   22:24:46   (  70.20,-159.84) 06/10/2023   22:24:47  (  70.22,-159.85)    2.38                 1
 06/10/2023   23:15:28   ( -70.12,   7.60) 06/10/2023   23:14:17  ( -70.11,   7.62)    1.55                71
 06/13/2023   13:50:56   ( -70.32, 148.44) 06/13/2023   13:51:47  ( -70.31, 148.51)    3.25                51
 06/13/2023   14:41:40   (  70.21, -44.07) 06/13/2023   14:41:14  (  70.20, -44.00)    2.77                26
 06/13/2023   15:32:05   ( -69.22, 124.70) 06/13/2023   15:30:58  ( -69.32, 122.43)   90.27                67
 06/16/2023   05:17:23   (  71.26,  95.36) 06/16/2023   05:18:29  (  71.14,  98.02)   96.45                66
 06/16/2023   06:07:48   ( -70.28, -95.71) 06/16/2023   06:08:13  ( -70.27, -95.66)    2.09                25
 06/16/2023   06:58:32   (  70.16,  71.78) 06/16/2023   06:57:40  (  70.16,  71.82)    1.95                52
 06/18/2023   21:33:59   (  70.33,-147.33) 06/18/2023   21:35:10  (  70.31,-147.35)    3.31                71
 06/18/2023   22:24:41   ( -70.24,  20.14) 06/18/2023   22:24:39  ( -70.26,  20.21)    3.05                 2
 06/18/2023   23:15:21   (  69.92,-172.06) 06/18/2023   23:14:09  (  69.97,-172.55)   19.56                72
 06/21/2023   13:50:52   (  70.31, -31.50) 06/21/2023   13:51:35  (  70.32, -31.44)    2.61                43
 06/21/2023   14:41:34   ( -70.21, 135.97) 06/21/2023   14:41:05  ( -70.22, 136.04)    2.78                29