Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 7 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)
 07/18/2024   04:39:20   (  73.07, 101.20) 07/18/2024   04:39:43  (  73.05, 101.21)    1.74                23
 07/18/2024   05:30:04   ( -73.07, -91.48) 07/18/2024   05:30:37  ( -73.09, -91.44)    2.43                33
 07/18/2024   06:20:50   (  73.07,  75.82) 07/18/2024   06:21:40  (  73.10,  75.82)    2.63                50
 07/18/2024   07:11:34   ( -73.07,-116.86) 07/18/2024   07:12:35  ( -73.08,-116.95)    2.83                61
 07/18/2024   08:02:23   (  73.23,  50.11) 07/18/2024   08:03:36  (  73.19,  50.54)   14.51                73
 07/18/2024   08:53:14   ( -73.57,-143.37) 07/18/2024   08:54:23  ( -73.56,-141.30)   64.95                69