Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 2 4.  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)
 02/15/2024   22:10:36   ( -73.46,  17.25) 02/15/2024   22:09:25  ( -73.48,  15.93)   41.84                71
 02/15/2024   23:01:28   (  73.77,-176.17) 02/15/2024   23:00:18  (  73.75,-176.14)    2.53                70
 02/15/2024   23:52:12   ( -73.77,  -8.84) 02/15/2024   23:51:17  ( -73.79,  -8.80)    2.37                55
 02/16/2024   00:42:58   (  73.78, 158.44) 02/16/2024   00:42:16  (  73.77, 158.42)    1.49                42
 02/16/2024   01:33:42   ( -73.78, -34.24) 02/16/2024   01:33:15  ( -73.81, -34.24)    2.88                27
 02/16/2024   02:24:28   (  73.79, 133.04) 02/16/2024   02:24:14  (  73.79, 132.97)    1.97                14
 02/16/2024   03:15:13   ( -73.84, -59.76) 02/16/2024   03:15:13  ( -73.83, -59.69)    2.73                 0
 02/16/2024   04:05:58   (  73.80, 107.64) 02/16/2024   04:06:12  (  73.81, 107.53)    3.37                14
 02/16/2024   04:56:43   ( -73.85, -85.16) 02/16/2024   04:57:11  ( -73.84, -85.13)    1.03                28
 02/16/2024   05:47:29   (  73.86,  82.12) 02/16/2024   05:48:09  (  73.88,  82.21)    3.23                40
 02/16/2024   06:38:13   ( -73.86,-110.55) 02/16/2024   06:39:09  ( -73.86,-110.58)    0.72                56
 02/16/2024   07:28:59   (  73.87,  56.72) 02/16/2024   07:30:07  (  73.90,  56.77)    2.96                68
 02/16/2024   08:19:51   ( -74.26,-136.93) 02/16/2024   08:21:01  ( -74.17,-135.27)   51.26                70