Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 8 18.  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   16:40:45   (  75.94, -69.52) 08/19/2024   16:39:31  (  75.96, -69.98)   12.63                74
 08/19/2024   17:31:31   ( -76.04,  97.47) 08/19/2024   17:30:28  ( -76.02,  97.51)    1.71                63
 08/19/2024   18:22:17   (  76.01, -95.13) 08/19/2024   18:21:27  (  76.03, -95.20)    3.26                50
 08/19/2024   19:13:02   ( -76.06,  72.02) 08/19/2024   19:12:25  ( -76.05,  72.14)    3.13                37
 08/19/2024   20:03:48   (  76.03,-120.58) 08/19/2024   20:03:24  (  76.06,-120.57)    3.73                24
 08/19/2024   20:54:32   ( -76.03,  46.73) 08/19/2024   20:54:23  ( -76.04,  46.60)    3.56                 9
 08/19/2024   21:45:19   (  76.05,-146.03) 08/19/2024   21:45:22  (  76.05,-146.11)    2.16                 3
 08/19/2024   22:36:03   ( -76.05,  21.28) 08/19/2024   22:36:20  ( -76.07,  21.23)    2.54                17
 08/19/2024   23:26:49   (  76.07,-171.48) 08/19/2024   23:27:18  (  76.08,-171.49)    0.87                29
 08/20/2024   00:17:33   ( -76.08,  -4.17) 08/20/2024   00:18:16  ( -76.11,  -4.14)    3.39                43
 08/20/2024   01:08:20   (  76.10, 163.06) 08/20/2024   01:09:15  (  76.11, 163.14)    2.73                55
 08/20/2024   01:59:04   ( -76.10, -29.62) 08/20/2024   02:00:14  ( -76.09, -29.68)    1.54                70
 08/20/2024   02:49:58   (  76.43, 136.45) 08/20/2024   02:51:06  (  76.41, 138.77)   60.50                68