Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2025 3 6.  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   13:45:47   (  75.77, -20.64) 03/14/2025   13:44:37  (  75.73, -22.50)   51.02                70
 03/14/2025   14:36:37   ( -76.02, 145.81) 03/14/2025   14:35:27  ( -76.03, 145.79)    0.99                70
 03/14/2025   15:27:23   (  76.05, -47.00) 03/14/2025   15:26:27  (  76.04, -46.92)    2.81                56
 03/14/2025   16:18:07   ( -76.03, 120.40) 03/14/2025   16:17:23  ( -76.06, 120.43)    3.34                44
 03/14/2025   17:08:53   (  76.06, -72.41) 03/14/2025   17:08:23  (  76.07, -72.28)    3.66                30
 03/14/2025   17:59:37   ( -76.04,  94.98) 03/14/2025   17:59:20  ( -76.05,  94.90)    2.31                17
 03/14/2025   18:50:23   (  76.08, -97.83) 03/14/2025   18:50:20  (  76.06, -97.80)    1.90                 3
 03/14/2025   19:41:07   ( -76.05,  69.57) 03/14/2025   19:41:16  ( -76.08,  69.54)    3.16                 9
 03/14/2025   20:31:53   (  76.09,-123.24) 03/14/2025   20:32:16  (  76.09,-123.17)    2.12                23
 03/14/2025   21:22:37   ( -76.07,  44.16) 03/14/2025   21:23:13  ( -76.07,  44.01)    3.94                36
 03/14/2025   22:13:23   (  76.10,-148.66) 03/14/2025   22:14:13  (  76.08,-148.69)    2.08                50
 03/14/2025   23:04:08   ( -76.12,  18.58) 03/14/2025   23:05:09  ( -76.10,  18.64)    2.78                61
 03/14/2025   23:54:54   (  76.20,-174.40) 03/14/2025   23:56:07  (  76.16,-173.89)   14.20                73