Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 9.  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)
 07/10/2023   05:17:43   ( -71.21, -84.59) 07/10/2023   05:18:49  ( -71.06, -81.97)   95.63                66
 07/10/2023   06:08:10   (  70.20,  84.36) 07/10/2023   06:08:30  (  70.20,  84.38)    1.01                20
 07/10/2023   06:58:52   ( -70.11,-108.19) 07/10/2023   06:58:00  ( -70.09,-108.15)    2.92                52
 07/12/2023   21:34:21   ( -70.31,  32.64) 07/12/2023   21:35:32  ( -70.31,  32.77)    4.88                71
 07/12/2023   22:25:04   (  70.15,-159.80) 07/12/2023   22:25:00  (  70.15,-159.81)    0.58                 4
 07/12/2023   23:15:44   ( -69.95,   7.82) 07/12/2023   23:14:31  ( -69.98,   7.58)    9.98                73
 07/15/2023   13:51:15   ( -70.21, 148.56) 07/15/2023   13:52:03  ( -70.24, 148.55)    3.27                48
 07/15/2023   14:41:59   (  70.10, -43.96) 07/15/2023   14:41:30  (  70.13, -43.96)    3.49                29
 07/18/2023   05:17:44   (  71.10,  95.56) 07/18/2023   05:18:50  (  71.01,  97.97)   87.85                66
 07/18/2023   06:08:11   ( -70.21, -95.68) 07/18/2023   06:08:33  ( -70.20, -95.62)    2.81                22
 07/18/2023   06:58:54   (  70.06,  71.87) 07/18/2023   06:58:00  (  70.09,  71.87)    3.51                54
 07/20/2023   21:34:23   (  70.23,-147.26) 07/20/2023   21:35:33  (  70.24,-147.31)    2.47                70
 07/20/2023   22:25:05   ( -70.12,  20.23) 07/20/2023   22:25:03  ( -70.14,  20.17)    2.65                 2
 07/20/2023   23:15:45   (  69.81,-171.99) 07/20/2023   23:14:33  (  69.86,-172.57)   22.80                72