Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 7 31.  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   (  76.01,-120.20) 08/03/2024   20:00:01  (  76.03,-120.25)    2.34                75
 08/03/2024   20:52:01   ( -76.05,  46.98) 08/03/2024   20:50:56  ( -76.03,  47.05)    2.65                65
 08/03/2024   21:42:47   (  76.03,-145.64) 08/03/2024   21:41:58  (  76.06,-145.61)    3.78                49
 08/03/2024   22:33:32   ( -76.07,  21.54) 08/03/2024   22:32:53  ( -76.07,  21.69)    4.20                39
 08/03/2024   23:24:18   (  76.05,-171.08) 08/03/2024   23:23:56  (  76.05,-171.14)    1.70                22
 08/04/2024   00:15:02   ( -76.04,  -3.74) 08/04/2024   00:14:51  ( -76.06,  -3.83)    3.20                11
 08/04/2024   01:05:49   (  76.06, 163.48) 08/04/2024   01:05:53  (  76.09, 163.50)    2.60                 4
 08/04/2024   01:56:33   ( -76.06, -29.18) 08/04/2024   01:56:48  ( -76.10, -29.19)    4.20                15
 08/04/2024   02:47:20   (  76.08, 138.04) 08/04/2024   02:47:51  (  76.08, 137.98)    1.73                31
 08/04/2024   03:38:04   ( -76.08, -54.62) 08/04/2024   03:38:46  ( -76.09, -54.71)    2.57                42
 08/04/2024   04:28:51   (  76.10, 112.60) 08/04/2024   04:29:48  (  76.11, 112.62)    1.45                57
 08/04/2024   05:19:35   ( -76.09, -80.06) 08/04/2024   05:20:43  ( -76.12, -80.07)    3.13                68
 08/04/2024   06:10:31   (  76.52,  85.66) 08/04/2024   06:11:38  (  76.46,  88.44)   72.47                67