Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2025 2 14.  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)
 02/26/2025   14:37:03   ( -75.68, 146.46) 02/26/2025   14:35:54  ( -75.69, 144.22)   61.62                69
 02/26/2025   15:27:55   (  76.00, -47.33) 02/26/2025   15:26:43  (  76.01, -47.39)    1.97                72
 02/26/2025   16:18:40   ( -76.01, 119.97) 02/26/2025   16:17:43  ( -76.04, 119.96)    3.99                57
 02/26/2025   17:09:25   (  76.01, -72.74) 02/26/2025   17:08:39  (  76.05, -72.74)    4.18                46
 02/26/2025   18:00:11   ( -76.06,  94.40) 02/26/2025   17:59:40  ( -76.03,  94.45)    3.35                31
 02/26/2025   18:50:56   (  76.07, -98.31) 02/26/2025   18:50:36  (  76.04, -98.26)    3.12                20
 02/26/2025   19:41:41   ( -76.07,  68.99) 02/26/2025   19:41:36  ( -76.07,  69.09)    2.62                 5
 02/26/2025   20:32:26   (  76.08,-123.71) 02/26/2025   20:32:32  (  76.08,-123.61)    2.70                 6
 02/26/2025   21:23:11   ( -76.08,  43.59) 02/26/2025   21:23:33  ( -76.06,  43.57)    2.32                22
 02/26/2025   22:13:56   (  76.08,-149.12) 02/26/2025   22:14:29  (  76.07,-149.13)    1.90                33
 02/26/2025   23:04:41   ( -76.09,  18.18) 02/26/2025   23:05:29  ( -76.09,  18.22)    1.16                48
 02/26/2025   23:55:26   (  76.09,-174.53) 02/26/2025   23:56:25  (  76.10,-174.48)    1.64                59
 02/27/2025   00:46:11   ( -76.10,  -7.23) 02/27/2025   00:47:26  ( -76.08,  -7.30)    2.47                75
 02/27/2025   01:37:05   (  76.55, 158.39) 02/27/2025   01:38:11  (  76.54, 161.68)   85.00                66