Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 11 10.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 11/22/2024   23:54:43   (  75.64,-175.01) 11/22/2024   23:53:35  (  75.61,-177.48)   68.16                68
 11/23/2024   00:45:35   ( -75.99,  -8.89) 11/23/2024   00:44:21  ( -75.99,  -8.90)    0.55                74
 11/23/2024   01:36:21   (  76.00, 158.37) 11/23/2024   01:35:24  (  75.98, 158.31)    2.82                57
 11/23/2024   02:27:05   ( -75.99, -34.26) 11/23/2024   02:26:18  ( -76.00, -34.36)    3.15                47
 11/23/2024   03:17:50   (  76.00, 133.01) 11/23/2024   03:17:19  (  76.03, 133.00)    3.62                31
 11/23/2024   04:08:35   ( -76.03, -59.78) 11/23/2024   04:08:14  ( -76.00, -59.83)    3.24                21
 11/23/2024   04:59:21   (  76.04, 107.48) 11/23/2024   04:59:16  (  76.04, 107.54)    1.74                 5
 11/23/2024   05:50:05   ( -76.03, -85.15) 11/23/2024   05:50:10  ( -76.05, -85.13)    2.76                 5
 11/23/2024   06:40:51   (  76.04,  82.11) 11/23/2024   06:41:13  (  76.04,  82.07)    0.98                22
 11/23/2024   07:31:36   ( -76.07,-110.68) 11/23/2024   07:32:07  ( -76.06,-110.60)    2.68                31
 11/23/2024   08:22:21   (  76.04,  56.74) 11/23/2024   08:23:10  (  76.05,  56.61)    3.67                49
 11/23/2024   09:13:06   ( -76.07,-136.05) 11/23/2024   09:14:04  ( -76.06,-136.07)    0.87                58
 11/23/2024   10:03:52   (  76.08,  31.21) 11/23/2024   10:05:06  (  76.10,  31.30)    3.02                74
 11/23/2024   10:54:45   ( -76.47,-162.91) 11/23/2024   10:55:52  ( -76.47,-160.04)   74.67                67