Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 5 21.  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   ( -76.09,-179.92) 06/01/2024   11:52:47  ( -76.08,-179.81)    3.18                73
 06/01/2024   12:44:45   (  76.07, -12.54) 06/01/2024   12:43:41  (  76.06, -12.61)    2.21                64
 06/01/2024   13:35:31   ( -76.10, 154.66) 06/01/2024   13:34:45  ( -76.08, 154.69)    2.96                46
 06/01/2024   14:26:16   (  76.08, -37.97) 06/01/2024   14:25:38  (  76.10, -37.94)    2.23                38
 06/01/2024   15:17:02   ( -76.11, 129.24) 06/01/2024   15:16:42  ( -76.12, 129.36)    3.49                20
 06/01/2024   16:07:47   (  76.10, -63.39) 06/01/2024   16:07:36  (  76.10, -63.43)    1.25                11
 06/01/2024   16:58:33   ( -76.13, 103.81) 06/01/2024   16:58:40  ( -76.12, 103.87)    1.73                 7
 06/01/2024   17:49:18   (  76.11, -88.81) 06/01/2024   17:49:34  (  76.10, -88.92)    3.03                16
 06/01/2024   18:40:04   ( -76.14,  78.39) 06/01/2024   18:40:38  ( -76.12,  78.38)    2.33                34
 06/01/2024   19:30:49   (  76.12,-114.23) 06/01/2024   19:31:31  (  76.14,-114.25)    2.69                42
 06/01/2024   20:21:35   ( -76.15,  52.97) 06/01/2024   20:22:35  ( -76.16,  53.05)    2.38                60
 06/01/2024   21:12:20   (  76.13,-139.65) 06/01/2024   21:13:29  (  76.14,-139.74)    2.55                69