Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2025 4 24.  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)
 05/01/2025   12:01:26   (  75.80,   6.53) 05/01/2025   12:00:16  (  75.79,   4.72)   49.39                70
 05/01/2025   12:52:15   ( -76.04, 172.99) 05/01/2025   12:51:08  ( -76.06, 172.92)    2.60                67
 05/01/2025   13:43:02   (  76.09, -19.86) 05/01/2025   13:42:06  (  76.09, -19.72)    3.78                56
 05/01/2025   14:33:45   ( -76.06, 147.56) 05/01/2025   14:33:04  ( -76.08, 147.52)    2.44                41
 05/01/2025   15:24:31   (  76.06, -45.14) 05/01/2025   15:24:03  (  76.07, -45.28)    3.78                28
 05/01/2025   16:15:15   ( -76.08, 122.12) 05/01/2025   16:15:00  ( -76.11, 122.13)    3.01                15
 05/01/2025   17:06:01   (  76.08, -70.58) 05/01/2025   17:05:59  (  76.09, -70.68)    2.74                 2
 05/01/2025   17:56:45   ( -76.10,  96.68) 05/01/2025   17:56:57  ( -76.09,  96.58)    3.06                12
 05/01/2025   18:47:31   (  76.10, -96.02) 05/01/2025   18:47:55  (  76.11, -96.07)    2.04                24
 05/01/2025   19:38:15   ( -76.12,  71.24) 05/01/2025   19:38:53  ( -76.11,  71.18)    1.68                38
 05/01/2025   20:29:01   (  76.12,-121.46) 05/01/2025   20:29:51  (  76.14,-121.47)    2.07                50
 05/01/2025   21:19:45   ( -76.14,  45.80) 05/01/2025   21:20:49  ( -76.14,  45.79)    0.43                64
 05/01/2025   22:10:33   (  76.23,-147.23) 05/01/2025   22:11:46  (  76.21,-146.70)   14.16                73