Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 8 10.  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)
 08/19/2024   16:40:47   (  75.95, -69.56) 08/19/2024   16:39:33  (  75.95, -70.01)   12.04                74
 08/19/2024   17:31:33   ( -76.04,  97.46) 08/19/2024   17:30:30  ( -76.02,  97.51)    2.13                63
 08/19/2024   18:22:19   (  76.02, -95.17) 08/19/2024   18:21:29  (  76.03, -95.22)    1.68                50
 08/19/2024   19:13:04   ( -76.06,  72.01) 08/19/2024   19:12:27  ( -76.06,  72.14)    3.52                37
 08/19/2024   20:03:49   (  76.04,-120.62) 08/19/2024   20:03:25  (  76.06,-120.59)    2.33                24
 08/19/2024   20:54:33   ( -76.03,  46.72) 08/19/2024   20:54:24  ( -76.04,  46.61)    3.24                 9
 08/19/2024   21:45:20   (  76.06,-146.07) 08/19/2024   21:45:23  (  76.05,-146.13)    2.21                 3
 08/19/2024   22:36:04   ( -76.05,  21.27) 08/19/2024   22:36:21  ( -76.08,  21.24)    2.71                17
 08/19/2024   23:26:51   (  76.08,-171.52) 08/19/2024   23:27:20  (  76.08,-171.50)    0.47                29
 08/20/2024   00:17:35   ( -76.07,  -4.18) 08/20/2024   00:18:19  ( -76.07,  -4.29)    3.31                44
 08/20/2024   01:08:22   (  76.10, 163.03) 08/20/2024   01:09:17  (  76.11, 163.13)    2.68                55
 08/20/2024   01:59:06   ( -76.10, -29.63) 08/20/2024   02:00:16  ( -76.10, -29.66)    1.09                70
 08/20/2024   02:50:00   (  76.44, 136.43) 08/20/2024   02:51:08  (  76.41, 138.76)   61.05                68