Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 2 18.  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   ( -73.42, -63.63) 03/02/2024   03:33:24  ( -73.41, -64.84)   38.14                72
 03/02/2024   04:25:27   (  73.68, 103.08) 03/02/2024   04:24:21  (  73.66, 103.01)    3.04                66
 03/02/2024   05:16:11   ( -73.67, -89.58) 03/02/2024   05:15:17  ( -73.67, -89.70)    3.54                54
 03/02/2024   06:06:58   (  73.73,  77.59) 03/02/2024   06:06:18  (  73.72,  77.68)    2.91                40
 03/02/2024   06:57:42   ( -73.71,-115.07) 03/02/2024   06:57:14  ( -73.73,-115.03)    2.52                28
 03/02/2024   07:48:28   (  73.73,  52.21) 03/02/2024   07:48:16  (  73.74,  52.23)    1.56                12
 03/02/2024   08:39:13   ( -73.76,-140.57) 03/02/2024   08:39:12  ( -73.75,-140.48)    3.23                 1
 03/02/2024   09:29:59   (  73.77,  26.72) 03/02/2024   09:30:14  (  73.75,  26.78)    2.92                15
 03/02/2024   10:20:43   ( -73.76,-165.94) 03/02/2024   10:21:10  ( -73.76,-165.93)    0.40                27
 03/02/2024   11:11:29   (  73.77,   1.34) 03/02/2024   11:12:12  (  73.77,   1.33)    0.58                43
 03/02/2024   12:02:13   ( -73.76, 168.69) 03/02/2024   12:03:08  ( -73.78, 168.62)    2.75                55
 03/02/2024   12:52:59   (  73.77, -24.03) 03/02/2024   12:54:10  (  73.79, -24.12)    3.12                71
 03/02/2024   13:43:50   ( -74.11, 142.47) 03/02/2024   13:45:01  ( -74.04, 143.79)   40.97                71