Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 8 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)
 08/18/2024   04:58:33   (  72.90,  96.82) 08/18/2024   04:59:23  (  72.93,  96.77)    3.30                50
 08/18/2024   05:49:18   ( -72.94, -95.95) 08/18/2024   05:50:21  ( -72.96, -95.90)    2.55                63
 08/18/2024   06:40:06   (  73.06,  71.11) 08/18/2024   06:41:19  (  73.01,  71.47)   12.77                73
 08/18/2024   07:31:00   ( -73.55,-122.67) 08/18/2024   07:32:07  ( -73.53,-120.05)   82.59                67