Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 5 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)
 06/01/2024   11:54:00   ( -76.06,-179.83) 06/01/2024   11:52:48  ( -76.05,-179.90)    2.17                72
 06/01/2024   12:44:46   (  76.08, -12.58) 06/01/2024   12:43:41  (  76.09, -12.50)    2.15                65
 06/01/2024   13:35:31   ( -76.07, 154.75) 06/01/2024   13:34:45  ( -76.10, 154.77)    2.64                46
 06/01/2024   14:26:17   (  76.09, -38.00) 06/01/2024   14:25:39  (  76.09, -37.99)    0.47                38
 06/01/2024   15:17:02   ( -76.09, 129.33) 06/01/2024   15:16:43  ( -76.10, 129.28)    1.88                19
 06/01/2024   16:07:48   (  76.10, -63.42) 06/01/2024   16:07:37  (  76.09, -63.48)    2.51                11
 06/01/2024   16:58:33   ( -76.10, 103.91) 06/01/2024   16:58:41  ( -76.10, 103.79)    3.33                 8
 06/01/2024   17:49:19   (  76.11, -88.84) 06/01/2024   17:49:34  (  76.13, -88.81)    1.96                15
 06/01/2024   18:40:04   ( -76.11,  78.49) 06/01/2024   18:40:38  ( -76.14,  78.46)    3.55                34
 06/01/2024   19:30:50   (  76.13,-114.26) 06/01/2024   19:31:32  (  76.13,-114.30)    1.19                42
 06/01/2024   20:21:36   ( -76.17,  52.91) 06/01/2024   20:22:36  ( -76.14,  52.97)    3.29                60
 06/01/2024   21:12:21   (  76.14,-139.68) 06/01/2024   21:13:30  (  76.13,-139.79)    3.07                69
 06/01/2024   22:03:18   ( -76.67,  25.64) 06/01/2024   22:04:23  ( -76.62,  29.34)   95.13                65