Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 11 23.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/05/2024   16:56:28   ( -71.62, 100.05) 12/05/2024   16:55:20  ( -71.63,  97.76)   80.38                68
 12/05/2024   17:47:25   (  72.22, -93.76) 12/05/2024   17:46:10  (  72.24, -93.81)    2.67                75
 12/05/2024   18:38:10   ( -72.25,  73.51) 12/05/2024   18:37:05  ( -72.25,  73.47)    1.24                65
 12/05/2024   19:28:56   (  72.28,-119.25) 12/05/2024   19:28:06  (  72.30,-119.18)    2.94                50
 12/05/2024   20:19:41   ( -72.31,  48.02) 12/05/2024   20:19:01  ( -72.30,  48.10)    2.79                40
 12/05/2024   21:10:26   (  72.29,-144.64) 12/05/2024   21:10:03  (  72.31,-144.65)    1.70                23
 12/05/2024   22:01:11   ( -72.31,  22.63) 12/05/2024   22:00:58  ( -72.31,  22.63)    0.50                13
 12/05/2024   22:51:56   (  72.30,-170.03) 12/05/2024   22:52:00  (  72.31,-170.13)    3.67                 4
 12/05/2024   23:42:41   ( -72.32,  -2.76) 12/05/2024   23:42:55  ( -72.32,  -2.85)    2.95                14
 12/06/2024   00:33:27   (  72.36, 164.48) 12/06/2024   00:33:56  (  72.37, 164.50)    1.35                29
 12/06/2024   01:24:12   ( -72.38, -28.25) 12/06/2024   01:24:51  ( -72.37, -28.22)    1.44                39
 12/06/2024   02:14:57   (  72.36, 139.09) 12/06/2024   02:15:53  (  72.37, 139.03)    2.36                56
 12/06/2024   03:05:42   ( -72.39, -53.64) 12/06/2024   03:06:48  ( -72.38, -53.69)    1.92                66
 12/06/2024   03:56:33   (  72.68, 113.09) 12/06/2024   03:57:45  (  72.63, 114.08)   33.45                72
 12/06/2024   04:47:25   ( -73.05, -80.39) 12/06/2024   04:48:32  ( -73.03, -77.77)   85.02                67