Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 4 24.  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)
 04/24/2025   07:59:28   (  70.00,  56.20) 04/24/2025   07:59:57  (  69.99,  56.18)    0.98                29
 04/24/2025   08:50:10   ( -69.90,-136.34) 04/24/2025   08:49:27  ( -69.88,-136.35)    2.84                43
 04/26/2025   23:25:43   ( -70.15,   4.42) 04/26/2025   23:26:55  ( -70.11,   4.58)    7.32                72
 04/27/2025   00:16:25   (  69.93, 172.06) 04/27/2025   00:16:23  (  69.94, 171.99)    3.25                 2
 04/27/2025   01:07:06   ( -69.78, -20.39) 04/27/2025   01:05:53  ( -69.83, -20.53)    7.79                73
 04/29/2025   15:42:39   ( -70.03, 120.37) 04/29/2025   15:43:21  ( -70.02, 120.35)    1.14                42
 04/29/2025   16:33:23   (  69.92, -72.16) 04/29/2025   16:32:48  (  69.91, -72.16)    1.38                35
 05/02/2025   07:09:01   (  70.45,  68.16) 05/02/2025   07:10:11  (  70.33,  69.06)   36.13                70
 05/02/2025   07:59:36   ( -69.97,-123.79) 05/02/2025   07:59:46  ( -69.95,-123.85)    3.58                10
 05/02/2025   08:50:19   (  69.87,  43.68) 05/02/2025   08:49:11  (  69.89,  43.71)    2.58                68
 05/04/2025   23:25:50   (  70.04,-175.44) 05/04/2025   23:26:38  (  70.06,-175.44)    2.36                48
 05/05/2025   00:16:32   ( -69.92,  -7.95) 05/05/2025   00:16:08  ( -69.95,  -7.95)    2.97                24
 05/07/2025   14:52:16   ( -70.77, 131.85) 05/07/2025   14:53:24  ( -70.68, 133.73)   69.92                68
 05/07/2025   15:42:47   (  70.00, -59.62) 05/07/2025   15:43:01  (  70.02, -59.59)    2.20                14
 05/07/2025   16:33:29   ( -69.88, 107.87) 05/07/2025   16:32:31  ( -69.91, 107.89)    3.23                58