Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 2 27.  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)
 03/02/2024   03:34:36   ( -73.40, -63.61) 03/02/2024   03:33:24  ( -73.40, -64.86)   39.86                72
 03/02/2024   04:25:28   (  73.70, 103.01) 03/02/2024   04:24:20  (  73.70, 103.12)    3.40                68
 03/02/2024   05:16:12   ( -73.70, -89.67) 03/02/2024   05:15:16  ( -73.71, -89.60)    2.41                56
 03/02/2024   06:06:58   (  73.70,  77.64) 03/02/2024   06:06:18  (  73.72,  77.67)    2.49                40
 03/02/2024   06:57:42   ( -73.70,-115.04) 03/02/2024   06:57:14  ( -73.73,-115.05)    3.00                28
 03/02/2024   07:48:29   (  73.75,  52.14) 03/02/2024   07:48:16  (  73.74,  52.22)    2.70                13
 03/02/2024   08:39:13   ( -73.75,-140.53) 03/02/2024   08:39:12  ( -73.74,-140.50)    1.17                 1
 03/02/2024   09:29:59   (  73.75,  26.77) 03/02/2024   09:30:14  (  73.75,  26.77)    0.53                15
 03/02/2024   10:20:43   ( -73.75,-165.91) 03/02/2024   10:21:10  ( -73.76,-165.95)    1.85                27
 03/02/2024   11:11:30   (  73.80,   1.28) 03/02/2024   11:12:12  (  73.77,   1.32)    3.36                42
 03/02/2024   12:02:14   ( -73.80, 168.60) 03/02/2024   12:03:08  ( -73.77, 168.60)    2.47                54
 03/02/2024   12:53:00   (  73.80, -24.10) 03/02/2024   12:54:10  (  73.79, -24.13)    1.58                70
 03/02/2024   13:43:50   ( -74.09, 142.51) 03/02/2024   13:45:01  ( -74.03, 143.76)   38.94                71