Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 1 30.  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)
 02/11/2024   23:50:13   (  75.92, 179.57) 02/11/2024   23:49:03  (  75.91, 177.79)   48.21                70
 02/12/2024   00:41:04   ( -76.17, -13.99) 02/12/2024   00:39:58  ( -76.17, -14.02)    0.68                66
 02/12/2024   01:31:50   (  76.19, 153.23) 02/12/2024   01:30:55  (  76.19, 153.33)    2.64                55
 02/12/2024   02:22:35   ( -76.16, -39.36) 02/12/2024   02:21:56  ( -76.18, -39.44)    3.04                39
 02/12/2024   03:13:21   (  76.19, 127.86) 02/12/2024   03:12:53  (  76.21, 127.91)    2.52                28
 02/12/2024   04:04:07   ( -76.21, -64.90) 02/12/2024   04:03:54  ( -76.20, -64.87)    1.05                13
 02/12/2024   04:54:53   (  76.23, 102.32) 02/12/2024   04:54:51  (  76.23, 102.48)    4.29                 2
 02/12/2024   05:45:38   ( -76.21, -90.27) 02/12/2024   05:45:52  ( -76.22, -90.30)    1.50                14
 02/12/2024   06:36:24   (  76.23,  76.95) 02/12/2024   06:36:49  (  76.24,  77.06)    3.22                25
 02/12/2024   07:27:10   ( -76.25,-115.81) 02/12/2024   07:27:50  ( -76.24,-115.73)    2.70                40
 02/12/2024   08:17:55   (  76.23,  51.58) 02/12/2024   08:18:48  (  76.22,  51.47)    3.16                53
 02/12/2024   09:08:41   ( -76.25,-141.18) 02/12/2024   09:09:48  ( -76.25,-141.15)    0.87                67
 02/12/2024   09:59:31   (  76.45,  25.37) 02/12/2024   10:00:42  (  76.41,  26.72)   35.40                71