Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 11 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)
 11/04/2024   01:23:34   ( -72.03, -27.34) 11/04/2024   01:22:24  ( -71.99, -29.07)   59.45                70
 11/04/2024   02:14:29   (  72.46, 139.12) 11/04/2024   02:13:15  (  72.44, 139.10)    2.45                74
 11/04/2024   03:05:13   ( -72.48, -53.59) 11/04/2024   03:04:12  ( -72.46, -53.60)    2.23                61
 11/04/2024   03:56:00   (  72.50, 113.66) 11/04/2024   03:55:11  (  72.51, 113.75)    2.95                49
 11/04/2024   04:46:44   ( -72.52, -79.05) 11/04/2024   04:46:08  ( -72.52, -78.96)    2.97                36
 11/04/2024   05:37:30   (  72.49,  88.31) 11/04/2024   05:37:08  (  72.52,  88.29)    2.92                22
 11/04/2024   06:28:14   ( -72.51,-104.40) 11/04/2024   06:28:05  ( -72.53,-104.42)    3.02                 9
 11/04/2024   07:19:01   (  72.53,  62.85) 11/04/2024   07:19:05  (  72.53,  62.84)    0.40                 4
 11/04/2024   08:09:45   ( -72.55,-129.86) 11/04/2024   08:10:02  ( -72.55,-129.87)    0.51                17
 11/04/2024   09:00:32   (  72.58,  37.39) 11/04/2024   09:01:02  (  72.55,  37.38)    3.12                30
 11/04/2024   09:51:16   ( -72.59,-155.32) 11/04/2024   09:51:59  ( -72.56,-155.33)    3.15                43
 11/04/2024   10:42:03   (  72.62,  11.93) 11/04/2024   10:42:58  (  72.61,  12.03)    3.32                55
 11/04/2024   11:32:47   ( -72.63, 179.22) 11/04/2024   11:33:55  ( -72.62, 179.31)    3.08                68
 11/04/2024   12:23:39   (  72.91, -14.06) 11/04/2024   12:24:50  (  72.87, -12.89)   38.48                71