Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 2 3.  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   ( -73.47,  17.23) 02/15/2024   22:09:25  ( -73.48,  15.94)   40.96                71
 02/15/2024   23:01:28   (  73.78,-176.18) 02/15/2024   23:00:18  (  73.76,-176.13)    3.20                70
 02/15/2024   23:52:12   ( -73.78,  -8.86) 02/15/2024   23:51:17  ( -73.79,  -8.79)    2.88                55
 02/16/2024   00:42:58   (  73.79, 158.42) 02/16/2024   00:42:16  (  73.78, 158.43)    1.72                42
 02/16/2024   01:33:42   ( -73.79, -34.26) 02/16/2024   01:33:15  ( -73.81, -34.23)    2.88                27
 02/16/2024   02:24:28   (  73.80, 133.02) 02/16/2024   02:24:14  (  73.80, 132.99)    1.23                14
 02/16/2024   03:15:13   ( -73.85, -59.77) 02/16/2024   03:15:13  ( -73.83, -59.67)    3.53                 0
 02/16/2024   04:05:58   (  73.81, 107.62) 02/16/2024   04:06:12  (  73.82, 107.54)    2.42                14
 02/16/2024   04:56:43   ( -73.86, -85.17) 02/16/2024   04:57:11  ( -73.85, -85.12)    1.83                28
 02/16/2024   05:47:29   (  73.87,  82.10) 02/16/2024   05:48:09  (  73.88,  82.22)    3.96                40
 02/16/2024   06:38:13   ( -73.87,-110.57) 02/16/2024   06:39:09  ( -73.87,-110.56)    0.28                56
 02/16/2024   07:28:59   (  73.88,  56.70) 02/16/2024   07:30:07  (  73.90,  56.78)    3.35                68
 02/16/2024   08:19:51   ( -74.27,-136.94) 02/16/2024   08:21:01  ( -74.18,-135.25)   52.18                70