Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2025 4 5.  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)
 04/15/2025   12:02:29   (  75.58,   6.57) 04/15/2025   12:01:23  (  75.61,   3.53)   83.94                66
 04/15/2025   12:53:23   ( -76.05, 172.28) 04/15/2025   12:52:08  ( -76.05, 172.32)    1.39                75
 04/15/2025   13:44:09   (  76.06, -20.43) 04/15/2025   13:43:10  (  76.04, -20.44)    1.52                59
 04/15/2025   14:34:53   ( -76.07, 146.85) 04/15/2025   14:34:04  ( -76.07, 146.94)    2.49                49
 04/15/2025   15:25:39   (  76.08, -45.86) 04/15/2025   15:25:06  (  76.07, -45.83)    0.85                33
 04/15/2025   16:16:23   ( -76.09, 121.41) 04/15/2025   16:16:01  ( -76.06, 121.39)    3.47                22
 04/15/2025   17:07:09   (  76.09, -71.29) 04/15/2025   17:07:02  (  76.10, -71.22)    2.12                 7
 04/15/2025   17:57:53   ( -76.11,  95.98) 04/15/2025   17:57:57  ( -76.08,  96.00)    2.41                 4
 04/15/2025   18:48:39   (  76.11, -96.73) 04/15/2025   18:48:59  (  76.08, -96.77)    3.40                20
 04/15/2025   19:39:23   ( -76.12,  70.55) 04/15/2025   19:39:53  ( -76.11,  70.62)    2.28                30
 04/15/2025   20:30:09   (  76.13,-122.16) 04/15/2025   20:30:55  (  76.11,-122.15)    2.17                46
 04/15/2025   21:20:53   ( -76.14,  45.11) 04/15/2025   21:21:49  ( -76.14,  45.23)    3.23                56
 04/15/2025   22:11:39   (  76.14,-147.60) 04/15/2025   22:12:51  (  76.13,-147.54)    1.81                72
 04/15/2025   23:02:30   ( -76.47,  18.51) 04/15/2025   23:03:39  ( -76.43,  20.84)   60.89                69