Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 10 10.  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)
 10/22/2024   04:57:25   (  75.74, 108.27) 10/22/2024   04:56:15  (  75.74, 106.55)   47.26                70
 10/22/2024   05:48:16   ( -76.01, -85.33) 10/22/2024   05:47:10  ( -76.00, -85.27)    1.98                66
 10/22/2024   06:39:01   (  76.01,  81.99) 10/22/2024   06:38:06  (  76.02,  82.06)    2.33                55
 10/22/2024   07:29:46   ( -76.00,-110.68) 10/22/2024   07:29:07  ( -76.02,-110.71)    1.69                39
 10/22/2024   08:20:32   (  76.05,  56.49) 10/22/2024   08:20:03  (  76.04,  56.63)    3.99                29
 10/22/2024   09:11:17   ( -76.04,-136.18) 10/22/2024   09:11:04  ( -76.03,-136.14)    1.34                13
 10/22/2024   10:02:02   (  76.04,  31.14) 10/22/2024   10:02:00  (  76.05,  31.20)    2.15                 2
 10/22/2024   10:52:47   ( -76.03,-161.52) 10/22/2024   10:53:01  ( -76.05,-161.58)    2.24                14
 10/22/2024   11:43:33   (  76.07,   5.64) 10/22/2024   11:43:57  (  76.07,   5.77)    3.42                24
 10/22/2024   12:34:18   ( -76.07, 172.98) 10/22/2024   12:34:58  ( -76.06, 172.99)    0.85                40
 10/22/2024   13:25:03   (  76.06, -19.70) 10/22/2024   13:25:54  (  76.08, -19.67)    2.12                51
 10/22/2024   14:15:48   ( -76.06, 147.63) 10/22/2024   14:16:55  ( -76.07, 147.55)    2.82                67
 10/22/2024   15:06:37   (  76.24, -45.70) 10/22/2024   15:07:49  (  76.19, -44.77)   25.12                72