Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2025 3 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)
 03/14/2025   13:45:46   (  75.75, -20.57) 03/14/2025   13:44:36  (  75.75, -22.43)   50.70                70
 03/14/2025   14:36:37   ( -76.04, 145.72) 03/14/2025   14:35:26  ( -76.05, 145.87)    3.95                71
 03/14/2025   15:27:22   (  76.04, -46.93) 03/14/2025   15:26:27  (  76.01, -47.01)    3.26                55
 03/14/2025   16:18:07   ( -76.06, 120.30) 03/14/2025   16:17:23  ( -76.03, 120.34)    2.69                44
 03/14/2025   17:08:52   (  76.05, -72.35) 03/14/2025   17:08:23  (  76.05, -72.37)    0.60                29
 03/14/2025   17:59:37   ( -76.07,  94.89) 03/14/2025   17:59:19  ( -76.07,  94.97)    2.25                18
 03/14/2025   18:50:22   (  76.06, -97.76) 03/14/2025   18:50:19  (  76.08, -97.73)    2.32                 3
 03/14/2025   19:41:07   ( -76.08,  69.47) 03/14/2025   19:41:16  ( -76.06,  69.45)    2.93                 9
 03/14/2025   20:31:52   (  76.07,-123.18) 03/14/2025   20:32:16  (  76.07,-123.26)    2.17                24
 03/14/2025   21:22:37   ( -76.09,  44.06) 03/14/2025   21:23:12  ( -76.09,  44.08)    0.75                35
 03/14/2025   22:13:22   (  76.08,-148.59) 03/14/2025   22:14:12  (  76.10,-148.62)    2.13                50
 03/14/2025   23:04:07   ( -76.10,  18.64) 03/14/2025   23:05:08  ( -76.12,  18.72)    2.62                61
 03/14/2025   23:54:54   (  76.19,-174.34) 03/14/2025   23:56:07  (  76.18,-173.82)   13.67                73