Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 4 27.  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)
 04/30/2024   21:05:36   (  75.88,-137.72) 04/30/2024   21:04:25  (  75.90,-139.11)   37.95                71
 04/30/2024   21:56:25   ( -76.09,  28.87) 04/30/2024   21:55:24  ( -76.08,  28.77)    2.78                61
 04/30/2024   22:47:12   (  76.11,-163.92) 04/30/2024   22:46:19  (  76.09,-163.94)    2.78                53
 04/30/2024   23:37:56   ( -76.09,   3.46) 04/30/2024   23:37:21  ( -76.13,   3.46)    4.03                35
 05/01/2024   00:28:43   (  76.12, 170.68) 05/01/2024   00:28:16  (  76.14, 170.75)    2.82                27
 05/01/2024   01:19:28   ( -76.15, -22.11) 05/01/2024   01:19:19  ( -76.14, -22.01)    2.82                 9
 05/01/2024   02:10:14   (  76.13, 145.27) 05/01/2024   02:10:14  (  76.14, 145.28)    1.62                 0
 05/01/2024   03:00:59   ( -76.15, -47.51) 05/01/2024   03:01:17  ( -76.14, -47.48)    1.67                18
 05/01/2024   03:51:45   (  76.14, 119.86) 05/01/2024   03:52:12  (  76.15, 119.81)    1.87                27
 05/01/2024   04:42:30   ( -76.16, -72.92) 05/01/2024   04:43:15  ( -76.15, -72.95)    1.85                45
 05/01/2024   05:33:16   (  76.14,  94.46) 05/01/2024   05:34:10  (  76.15,  94.34)    3.25                54
 05/01/2024   06:24:01   ( -76.17, -98.32) 05/01/2024   06:25:13  ( -76.15, -98.42)    3.14                72
 05/01/2024   07:14:53   (  76.42,  68.06) 05/01/2024   07:16:03  (  76.38,  69.71)   43.39                70