Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 7 20.  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)
 07/21/2025   07:10:10   (  70.00,  68.64) 07/21/2025   07:10:38  (  69.97,  68.62)    3.03                28
 07/21/2025   08:00:51   ( -69.88,-123.86) 07/21/2025   08:00:08  ( -69.86,-123.90)    2.18                43
 07/23/2025   22:36:25   ( -70.37,  16.54) 07/23/2025   22:37:37  ( -70.26,  17.27)   29.79                72
 07/23/2025   23:27:04   (  69.97,-175.54) 07/23/2025   23:27:07  (  69.99,-175.48)    3.04                 3
 07/24/2025   00:17:45   ( -69.85,  -8.04) 07/24/2025   00:16:38  ( -69.83,  -8.07)    2.35                67
 07/26/2025   14:53:14   ( -70.02, 132.84) 07/26/2025   14:54:11  ( -70.05, 132.84)    2.36                57
 07/26/2025   15:43:59   (  69.95, -59.73) 07/26/2025   15:43:38  (  69.93, -59.68)    2.58                21
 07/26/2025   16:34:28   ( -69.18, 108.70) 07/26/2025   16:33:19  ( -69.23, 107.00)   67.19                69
 07/29/2025   07:10:09   ( -70.00,-111.35) 07/29/2025   07:10:42  ( -69.98,-111.37)    2.51                33
 07/29/2025   08:00:53   (  69.87,  56.15) 07/29/2025   08:00:09  (  69.86,  56.11)    1.97                44
 07/31/2025   22:36:27   (  70.33,-163.40) 07/31/2025   22:37:39  (  70.21,-162.79)   26.10                72
 07/31/2025   23:27:04   ( -69.98,   4.46) 07/31/2025   23:27:12  ( -69.95,   4.47)    3.09                 8
 08/01/2025   00:17:48   (  69.86, 171.95) 08/01/2025   00:16:39  (  69.83, 171.95)    2.58                69