Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 4 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)
 04/15/2024   02:06:34   (  75.95, 146.51) 04/15/2024   02:05:22  (  75.97, 145.50)   27.39                72
 04/15/2024   02:57:22   ( -76.12, -46.76) 04/15/2024   02:56:18  ( -76.11, -46.74)    1.13                64
 04/15/2024   03:48:09   (  76.13, 120.47) 04/15/2024   03:47:17  (  76.11, 120.53)    2.97                52
 04/15/2024   04:38:53   ( -76.12, -72.16) 04/15/2024   04:38:16  ( -76.12, -72.19)    1.01                37
 04/15/2024   05:29:40   (  76.14,  95.08) 04/15/2024   05:29:15  (  76.12,  95.07)    2.16                25
 04/15/2024   06:20:24   ( -76.13, -97.55) 04/15/2024   06:20:14  ( -76.13, -97.65)    2.56                10
 04/15/2024   07:11:11   (  76.14,  69.69) 04/15/2024   07:11:13  (  76.13,  69.61)    2.55                 2
 04/15/2024   08:01:55   ( -76.17,-123.11) 04/15/2024   08:02:11  ( -76.14,-123.10)    4.18                16
 04/15/2024   08:52:41   (  76.15,  44.29) 04/15/2024   08:53:10  (  76.14,  44.16)    3.79                29
 04/15/2024   09:43:26   ( -76.18,-148.50) 04/15/2024   09:44:08  ( -76.19,-148.39)    3.19                42
 04/15/2024   10:34:13   (  76.20,  18.73) 04/15/2024   10:35:07  (  76.19,  18.86)    3.55                54
 04/15/2024   11:24:57   ( -76.18,-173.90) 04/15/2024   11:26:06  ( -76.20,-173.85)    2.29                69
 04/15/2024   12:15:51   (  76.52,  -7.83) 04/15/2024   12:16:59  (  76.47,  -5.58)   58.84                68