Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 3 13.  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)
 03/14/2024   12:07:47   (  75.67,  -3.45) 03/14/2024   12:06:41  (  75.70,  -6.54)   85.09                66
 03/14/2024   12:58:42   ( -76.14, 162.24) 03/14/2024   12:57:27  ( -76.08, 162.10)    7.10                75
 03/14/2024   13:49:28   (  76.12, -30.40) 03/14/2024   13:48:30  (  76.12, -30.55)    4.07                58
 03/14/2024   14:40:13   ( -76.14, 136.85) 03/14/2024   14:39:24  ( -76.14, 136.82)    0.90                49
 03/14/2024   15:31:00   (  76.17, -55.95) 03/14/2024   15:30:27  (  76.17, -55.83)    3.23                33
 03/14/2024   16:21:44   ( -76.14, 111.47) 03/14/2024   16:21:22  ( -76.16, 111.38)    2.85                22
 03/14/2024   17:12:31   (  76.17, -81.33) 03/14/2024   17:12:25  (  76.19, -81.27)    2.46                 6
 03/14/2024   18:03:16   ( -76.19,  85.93) 03/14/2024   18:03:20  ( -76.17,  85.94)    2.17                 4
 03/14/2024   18:54:02   (  76.17,-106.71) 03/14/2024   18:54:23  (  76.20,-106.70)    3.13                21
 03/14/2024   19:44:47   ( -76.19,  60.54) 03/14/2024   19:45:18  ( -76.18,  60.50)    1.38                31
 03/14/2024   20:35:34   (  76.22,-132.26) 03/14/2024   20:36:21  (  76.22,-132.14)    3.07                47
 03/14/2024   21:26:18   ( -76.19,  35.16) 03/14/2024   21:27:16  ( -76.20,  35.06)    2.69                58
 03/14/2024   22:17:05   (  76.22,-157.64) 03/14/2024   22:18:19  (  76.23,-157.58)    1.72                74
 03/14/2024   23:07:58   ( -76.59,   8.27) 03/14/2024   23:09:06  ( -76.56,  10.97)   69.93                68