Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 7 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)
 08/03/2024   20:01:16   (  76.00,-120.17) 08/03/2024   20:00:02  (  75.99,-120.38)    5.74                74
 08/03/2024   20:52:01   ( -76.04,  47.01) 08/03/2024   20:50:56  ( -76.05,  47.09)    2.31                65
 08/03/2024   21:42:47   (  76.02,-145.61) 08/03/2024   21:41:59  (  76.03,-145.74)    3.64                48
 08/03/2024   22:33:32   ( -76.06,  21.57) 08/03/2024   22:32:54  ( -76.04,  21.57)    2.33                38
 08/03/2024   23:24:18   (  76.04,-171.05) 08/03/2024   23:23:56  (  76.06,-171.10)    3.14                22
 08/04/2024   00:15:03   ( -76.08,  -3.87) 08/04/2024   00:14:51  ( -76.07,  -3.79)    2.24                12
 08/04/2024   01:05:49   (  76.05, 163.51) 08/04/2024   01:05:54  (  76.05, 163.38)    3.61                 5
 08/04/2024   01:56:34   ( -76.09, -29.31) 08/04/2024   01:56:49  ( -76.06, -29.31)    3.36                15
 08/04/2024   02:47:20   (  76.07, 138.07) 08/04/2024   02:47:51  (  76.09, 138.02)    2.21                31
 08/04/2024   03:38:05   ( -76.11, -54.75) 08/04/2024   03:38:46  ( -76.10, -54.67)    2.63                41
 08/04/2024   04:28:51   (  76.09, 112.63) 08/04/2024   04:29:48  (  76.12, 112.66)    3.64                57
 08/04/2024   05:19:35   ( -76.09, -80.03) 08/04/2024   05:20:44  ( -76.09, -80.19)    4.28                69
 08/04/2024   06:10:31   (  76.51,  85.70) 08/04/2024   06:11:38  (  76.47,  88.48)   72.48                67