Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 1.  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)
 07/02/2023   05:17:38   (  71.05,  95.69) 07/02/2023   05:18:45  (  70.94,  97.84)   78.99                67
 07/02/2023   06:08:06   ( -70.23, -95.66) 07/02/2023   06:08:26  ( -70.23, -95.59)    2.58                20
 07/02/2023   06:58:50   (  70.11,  71.83) 07/02/2023   06:57:53  (  70.12,  71.91)    3.17                57
 07/04/2023   21:34:20   (  70.30,-147.32) 07/04/2023   21:35:29  (  70.29,-147.25)    2.69                69
 07/04/2023   22:25:00   ( -70.16,  20.22) 07/04/2023   22:24:58  ( -70.19,  20.22)    3.43                 2
 07/04/2023   23:15:40   (  69.83,-171.98) 07/04/2023   23:14:28  (  69.92,-172.51)   22.78                72
 07/07/2023   13:51:14   (  70.23, -31.46) 07/07/2023   13:52:01  (  70.23, -31.47)    0.45                47
 07/07/2023   14:41:56   ( -70.14, 136.01) 07/07/2023   14:41:31  ( -70.13, 136.01)    1.14                25
 07/10/2023   06:08:10   (  70.22,  84.32) 07/10/2023   06:08:33  (  70.21,  84.37)    2.63                23
 07/10/2023   06:58:52   ( -70.12,-108.21) 07/10/2023   06:58:03  ( -70.10,-108.15)    3.23                49
 07/12/2023   21:34:24   ( -70.42,  32.46) 07/12/2023   21:35:36  ( -70.38,  32.85)   15.38                72
 07/12/2023   22:25:05   (  70.16,-159.83) 07/12/2023   22:25:05  (  70.16,-159.82)    0.68                 0
 07/12/2023   23:15:47   ( -70.06,   7.65) 07/12/2023   23:14:35  ( -70.05,   7.66)    0.72                72