Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 10 9.  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   (  75.75, 108.27) 10/22/2024   04:56:15  (  75.71, 106.46)   49.96                70
 10/22/2024   05:48:16   ( -76.01, -85.33) 10/22/2024   05:47:09  ( -76.02, -85.21)    3.47                67
 10/22/2024   06:39:01   (  76.01,  81.99) 10/22/2024   06:38:06  (  75.99,  81.97)    1.99                55
 10/22/2024   07:29:46   ( -76.00,-110.67) 10/22/2024   07:29:06  ( -76.03,-110.64)    3.49                40
 10/22/2024   08:20:31   (  76.00,  56.65) 10/22/2024   08:20:03  (  76.01,  56.53)    3.14                28
 10/22/2024   09:11:17   ( -76.04,-136.18) 10/22/2024   09:11:03  ( -76.05,-136.08)    2.81                14
 10/22/2024   10:02:02   (  76.04,  31.14) 10/22/2024   10:02:00  (  76.02,  31.10)    2.00                 2
 10/22/2024   10:52:47   ( -76.03,-161.52) 10/22/2024   10:53:00  ( -76.06,-161.51)    3.51                13
 10/22/2024   11:43:32   (  76.03,   5.80) 10/22/2024   11:43:57  (  76.04,   5.67)    3.76                25
 10/22/2024   12:34:18   ( -76.07, 172.98) 10/22/2024   12:34:57  ( -76.08, 173.05)    2.21                39
 10/22/2024   13:25:03   (  76.07, -19.70) 10/22/2024   13:25:54  (  76.05, -19.77)    2.19                51
 10/22/2024   14:15:48   ( -76.06, 147.64) 10/22/2024   14:16:54  ( -76.09, 147.62)    3.66                66
 10/22/2024   15:06:36   (  76.19, -45.53) 10/22/2024   15:07:49  (  76.16, -44.87)   17.89                73