Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 1 29.  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)
 02/11/2024   23:50:13   (  75.92, 179.55) 02/11/2024   23:49:03  (  75.90, 177.75)   48.88                70
 02/12/2024   00:41:04   ( -76.17, -14.00) 02/12/2024   00:39:58  ( -76.16, -14.05)    1.84                66
 02/12/2024   01:31:50   (  76.19, 153.22) 02/12/2024   01:30:55  (  76.18, 153.30)    2.55                55
 02/12/2024   02:22:35   ( -76.17, -39.38) 02/12/2024   02:21:56  ( -76.17, -39.48)    2.84                39