Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 9 30.  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)
 10/06/2024   07:28:22   ( -75.80,-109.99) 10/06/2024   07:27:10  ( -75.84,-111.20)   33.22                72
 10/06/2024   08:19:12   (  76.02,  56.59) 10/06/2024   08:18:00  (  75.98,  56.60)    3.57                72
 10/06/2024   09:09:57   ( -76.02,-136.10) 10/06/2024   09:09:04  ( -75.99,-136.14)    2.77                53
 10/06/2024   10:00:42   (  76.00,  31.26) 10/06/2024   09:59:57  (  76.01,  31.19)    2.12                45
 10/06/2024   10:51:28   ( -76.05,-161.58) 10/06/2024   10:51:01  ( -76.01,-161.55)    3.70                27
 10/06/2024   11:42:13   (  76.03,   5.78) 10/06/2024   11:41:54  (  76.03,   5.77)    0.71                19
 10/06/2024   12:32:58   ( -76.03, 173.10) 10/06/2024   12:32:58  ( -76.03, 173.03)    1.74                 0
 10/06/2024   13:23:44   (  76.06, -19.70) 10/06/2024   13:23:51  (  76.05, -19.64)    2.51                 7
 10/06/2024   14:14:29   ( -76.06, 147.62) 10/06/2024   14:14:55  ( -76.05, 147.62)    0.85                26
 10/06/2024   15:05:14   (  76.05, -45.03) 10/06/2024   15:05:48  (  76.07, -45.05)    2.24                34
 10/06/2024   15:56:00   ( -76.09, 122.13) 10/06/2024   15:56:52  ( -76.07, 122.21)    2.81                52
 10/06/2024   16:46:44   (  76.08, -70.51) 10/06/2024   16:47:44  (  76.09, -70.46)    1.68                60
 10/06/2024   17:37:33   ( -76.26,  96.16) 10/06/2024   17:38:45  ( -76.23,  97.29)   29.98                72
 10/06/2024   18:28:26   (  76.60, -97.84) 10/06/2024   18:29:30  (  76.59, -94.02)   98.49                64