Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 2 10.  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   ( -73.48,  17.22) 02/15/2024   22:09:25  ( -73.46,  15.89)   41.89                71
 02/15/2024   23:01:27   (  73.73,-176.07) 02/15/2024   23:00:18  (  73.74,-176.16)    3.24                69
 02/15/2024   23:52:12   ( -73.79,  -8.88) 02/15/2024   23:51:17  ( -73.78,  -8.83)    1.75                55
 02/16/2024   00:42:58   (  73.79, 158.41) 02/16/2024   00:42:16  (  73.76, 158.39)    3.43                42
 02/16/2024   01:33:42   ( -73.80, -34.28) 02/16/2024   01:33:15  ( -73.79, -34.28)    0.34                27
 02/16/2024   02:24:28   (  73.80, 133.02) 02/16/2024   02:24:14  (  73.78, 132.95)    3.20                14
 02/16/2024   03:15:12   ( -73.81, -59.67) 02/16/2024   03:15:13  ( -73.81, -59.73)    1.67                 1
 02/16/2024   04:05:58   (  73.81, 107.62) 02/16/2024   04:06:12  (  73.80, 107.50)    3.76                14
 02/16/2024   04:56:42   ( -73.82, -85.07) 02/16/2024   04:57:11  ( -73.83, -85.17)    3.32                29
 02/16/2024   05:47:29   (  73.87,  82.10) 02/16/2024   05:48:09  (  73.87,  82.18)    2.78                40
 02/16/2024   06:38:13   ( -73.88,-110.59) 02/16/2024   06:39:09  ( -73.85,-110.62)    3.35                56
 02/16/2024   07:28:59   (  73.89,  56.70) 02/16/2024   07:30:07  (  73.89,  56.74)    1.35                68
 02/16/2024   08:19:50   ( -74.23,-136.84) 02/16/2024   08:21:00  ( -74.20,-135.18)   50.32                70