Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 7 23.  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   20:01:15   (  76.00,-120.16) 08/03/2024   20:00:01  (  75.97,-120.43)    7.74                74
 08/03/2024   20:52:00   ( -76.03,  47.04) 08/03/2024   20:50:55  ( -76.03,  47.06)    0.62                65
 08/03/2024   21:42:47   (  76.06,-145.76) 08/03/2024   21:41:57  (  76.05,-145.63)    3.82                50
 08/03/2024   22:33:31   ( -76.05,  21.60) 08/03/2024   22:32:52  ( -76.07,  21.70)    3.31                39
 08/03/2024   23:24:17   (  76.04,-171.05) 08/03/2024   23:23:55  (  76.04,-171.16)    2.98                22
 08/04/2024   00:15:02   ( -76.07,  -3.85) 08/04/2024   00:14:50  ( -76.06,  -3.83)    1.41                12
 08/04/2024   01:05:48   (  76.06, 163.51) 08/04/2024   01:05:52  (  76.08, 163.48)    2.47                 4
 08/04/2024   01:56:33   ( -76.09, -29.29) 08/04/2024   01:56:47  ( -76.09, -29.19)    2.76                14
 08/04/2024   02:47:19   (  76.08, 138.07) 08/04/2024   02:47:50  (  76.07, 137.96)    3.15                31
 08/04/2024   03:38:04   ( -76.11, -54.73) 08/04/2024   03:38:45  ( -76.08, -54.71)    2.68                41
 08/04/2024   04:28:50   (  76.09, 112.63) 08/04/2024   04:29:47  (  76.10, 112.59)    1.25                57
 08/04/2024   05:19:35   ( -76.13, -80.17) 08/04/2024   05:20:42  ( -76.12, -80.07)    2.83                67
 08/04/2024   06:10:30   (  76.52,  85.69) 08/04/2024   06:11:37  (  76.45,  88.41)   71.12                67