Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 7 29.  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)
 08/03/2024   20:01:16   (  76.02,-120.23) 08/03/2024   20:00:01  (  76.02,-120.28)    1.36                75
 08/03/2024   20:52:00   ( -76.01,  47.10) 08/03/2024   20:50:56  ( -76.03,  47.03)    2.60                64
 08/03/2024   21:42:47   (  76.04,-145.67) 08/03/2024   21:41:58  (  76.05,-145.64)    1.75                49
 08/03/2024   22:33:31   ( -76.03,  21.67) 08/03/2024   22:32:53  ( -76.06,  21.67)    3.52                38
 08/03/2024   23:24:18   (  76.06,-171.12) 08/03/2024   23:23:56  (  76.04,-171.17)    2.05                22
 08/04/2024   00:15:02   ( -76.05,  -3.77) 08/04/2024   00:14:51  ( -76.05,  -3.85)    2.16                11
 08/04/2024   01:05:49   (  76.07, 163.44) 08/04/2024   01:05:53  (  76.08, 163.47)    0.86                 4
 08/04/2024   01:56:33   ( -76.07, -29.21) 08/04/2024   01:56:48  ( -76.09, -29.21)    2.50                15
 08/04/2024   02:47:20   (  76.09, 138.00) 08/04/2024   02:47:51  (  76.07, 137.95)    3.02                31
 08/04/2024   03:38:04   ( -76.09, -54.65) 08/04/2024   03:38:46  ( -76.08, -54.73)    2.14                42
 08/04/2024   04:28:51   (  76.11, 112.56) 08/04/2024   04:29:48  (  76.10, 112.59)    1.03                57
 08/04/2024   05:19:35   ( -76.10, -80.10) 08/04/2024   05:20:43  ( -76.12, -80.09)    1.47                68
 08/04/2024   06:10:31   (  76.53,  85.62) 08/04/2024   06:11:37  (  76.49,  88.58)   76.80                66