Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2025 3 4.  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)
 03/14/2025   13:45:46   (  75.76, -20.62) 03/14/2025   13:44:36  (  75.75, -22.42)   49.36                70
 03/14/2025   14:36:36   ( -76.01, 145.84) 03/14/2025   14:35:27  ( -76.00, 145.71)    3.49                69
 03/14/2025   15:27:22   (  76.05, -46.98) 03/14/2025   15:26:26  (  76.06, -46.84)    3.88                56
 03/14/2025   16:18:06   ( -76.02, 120.42) 03/14/2025   16:17:23  ( -76.04, 120.35)    2.44                43
 03/14/2025   17:08:52   (  76.06, -72.40) 03/14/2025   17:08:23  (  76.05, -72.37)    1.77                29
 03/14/2025   17:59:36   ( -76.04,  95.01) 03/14/2025   17:59:19  ( -76.07,  94.98)    3.77                17
 03/14/2025   18:50:22   (  76.07, -97.81) 03/14/2025   18:50:19  (  76.08, -97.73)    2.37                 3
 03/14/2025   19:41:06   ( -76.05,  69.59) 03/14/2025   19:41:16  ( -76.06,  69.45)    3.86                10
 03/14/2025   20:31:52   (  76.08,-123.23) 03/14/2025   20:32:16  (  76.07,-123.25)    1.83                24
 03/14/2025   21:22:37   ( -76.10,  44.02) 03/14/2025   21:23:12  ( -76.09,  44.09)    2.49                35
 03/14/2025   22:13:22   (  76.10,-148.64) 03/14/2025   22:14:12  (  76.10,-148.62)    1.00                50
 03/14/2025   23:04:07   ( -76.12,  18.60) 03/14/2025   23:05:08  ( -76.12,  18.72)    3.38                61
 03/14/2025   23:54:54   (  76.20,-174.38) 03/14/2025   23:56:07  (  76.18,-173.81)   15.22                73