Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2025 3 11.  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)
 03/11/2025   04:13:49   (  71.67, 110.43) 03/11/2025   04:12:38  (  71.65, 110.49)    2.89                71
 03/11/2025   05:04:32   ( -71.64, -82.19) 03/11/2025   05:03:35  ( -71.66, -82.24)    2.73                57
 03/11/2025   05:55:19   (  71.68,  85.05) 03/11/2025   05:54:34  (  71.69,  85.07)    1.66                45
 03/11/2025   06:46:03   ( -71.70,-107.67) 03/11/2025   06:45:31  ( -71.69,-107.66)    0.40                32
 03/11/2025   07:36:50   (  71.74,  59.57) 03/11/2025   07:36:30  (  71.73,  59.66)    3.31                20
 03/11/2025   08:27:34   ( -71.75,-133.14) 03/11/2025   08:27:27  ( -71.73,-133.07)    3.50                 7
 03/11/2025   09:18:20   (  71.74,  34.19) 03/11/2025   09:18:27  (  71.72,  34.16)    2.79                 7
 03/11/2025   10:09:04   ( -71.76,-158.53) 03/11/2025   10:09:23  ( -71.77,-158.48)    2.23                19
 03/11/2025   10:59:50   (  71.75,   8.80) 03/11/2025   11:00:23  (  71.76,   8.75)    2.21                33
 03/11/2025   11:50:34   ( -71.76, 176.09) 03/11/2025   11:51:20  ( -71.76, 176.01)    2.68                46
 03/11/2025   12:41:21   (  71.80, -16.68) 03/11/2025   12:42:19  (  71.80, -16.67)    1.09                58
 03/11/2025   13:32:05   ( -71.82, 150.61) 03/11/2025   13:33:16  ( -71.80, 150.60)    2.73                71
 03/11/2025   14:22:58   (  72.17, -42.75) 03/11/2025   14:24:09  (  72.14, -41.48)   43.34                71