Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 9 23.  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)
 10/03/2024   14:55:11   ( -72.54, 128.51) 10/03/2024   14:53:57  ( -72.55, 128.44)    2.42                74
 10/03/2024   15:45:58   (  72.58, -64.26) 10/03/2024   15:44:49  (  72.59, -64.20)    2.46                69
 10/03/2024   16:36:42   ( -72.59, 103.03) 10/03/2024   16:35:54  ( -72.58, 103.01)    1.82                48
 10/03/2024   17:27:29   (  72.63, -89.74) 10/03/2024   17:26:46  (  72.61, -89.63)    3.78                43
 10/03/2024   18:18:12   ( -72.59,  77.66) 10/03/2024   18:17:51  ( -72.60,  77.57)    3.23                21
 10/03/2024   19:08:59   (  72.63,-115.11) 10/03/2024   19:08:43  (  72.64,-115.07)    1.98                16
 10/03/2024   19:59:43   ( -72.64,  52.19) 10/03/2024   19:59:48  ( -72.63,  52.14)    2.23                 5
 10/03/2024   20:50:30   (  72.68,-140.58) 10/03/2024   20:50:40  (  72.66,-140.50)    3.06                10
 10/03/2024   21:41:14   ( -72.69,  26.71) 10/03/2024   21:41:44  ( -72.70,  26.81)    3.48                30
 10/03/2024   22:32:00   (  72.67,-165.96) 10/03/2024   22:32:37  (  72.69,-165.93)    1.73                37
 10/03/2024   23:22:43   ( -72.69,   1.34) 10/03/2024   23:23:41  ( -72.67,   1.26)    2.79                58
 10/04/2024   00:13:30   (  72.72, 168.57) 10/04/2024   00:14:33  (  72.71, 168.63)    2.38                63
 10/04/2024   01:04:21   ( -73.09, -24.89) 10/04/2024   01:05:31  ( -73.04, -23.40)   48.32                70
 10/04/2024   01:55:12   (  73.33, 141.89) 10/04/2024   01:56:19  (  73.28, 144.42)   81.08                67