Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 5 1.  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)
 05/01/2024   03:51:46   (  76.15, 119.79) 05/01/2024   03:52:13  (  76.13, 119.75)    2.80                27
 05/01/2024   04:42:30   ( -76.14, -72.84) 05/01/2024   04:43:15  ( -76.17, -72.85)    3.71                45
 05/01/2024   05:33:17   (  76.16,  94.39) 05/01/2024   05:34:10  (  76.18,  94.45)    2.63                53
 05/01/2024   06:24:02   ( -76.19, -98.40) 05/01/2024   06:25:13  ( -76.18, -98.32)    2.64                71
 05/01/2024   07:14:54   (  76.44,  67.99) 05/01/2024   07:16:04  (  76.36,  69.65)   44.20                70