Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and LANDSAT-8
TLE Epoch: 2024 10 16.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 10/16/2024   21:47:06   (  70.61,-151.09) 10/16/2024   21:48:16  (  70.55,-150.00)   40.92                70
 10/16/2024   22:37:40   ( -70.12,  17.00) 10/16/2024   22:37:52  ( -70.11,  16.99)    1.54                12
 10/16/2024   23:28:24   (  69.98,-175.48) 10/16/2024   23:27:19  (  70.00,-175.51)    2.61                65
 10/19/2024   14:03:54   (  70.17, -34.61) 10/19/2024   14:04:52  (  70.17, -34.67)    2.22                58
 10/19/2024   14:54:36   ( -70.10, 132.82) 10/19/2024   14:54:21  ( -70.12, 132.89)    3.45                15
 10/19/2024   15:45:08   (  69.33, -58.73) 10/19/2024   15:43:59  (  69.40, -60.46)   68.03                69
 10/22/2024   06:20:50   (  70.17,  81.17) 10/22/2024   06:21:20  (  70.14,  81.18)    2.52                30
 10/22/2024   07:11:31   ( -70.04,-111.31) 10/22/2024   07:10:50  ( -70.04,-111.33)    0.80                41
 10/24/2024   21:47:05   ( -70.46,  29.17) 10/24/2024   21:48:17  ( -70.37,  29.76)   24.04                72
 10/24/2024   22:37:45   (  70.13,-162.99) 10/24/2024   22:37:46  (  70.14,-162.92)    3.31                 1
 10/24/2024   23:28:26   ( -69.99,   4.53) 10/24/2024   23:27:17  ( -69.99,   4.49)    1.72                69
 10/27/2024   14:03:54   ( -70.17, 145.41) 10/27/2024   14:04:44  ( -70.18, 145.39)    1.31                50
 10/27/2024   14:54:38   (  70.05, -47.10) 10/27/2024   14:54:11  (  70.06, -47.14)    1.76                27