Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 4 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)
 04/15/2024   02:06:34   (  75.98, 146.40) 04/15/2024   02:05:21  (  75.98, 145.55)   22.80                73
 04/15/2024   02:57:21   ( -76.11, -46.75) 04/15/2024   02:56:17  ( -76.12, -46.71)    1.20                64
 04/15/2024   03:48:08   (  76.12, 120.52) 04/15/2024   03:47:16  (  76.13, 120.58)    1.86                52
 04/15/2024   04:38:52   ( -76.11, -72.14) 04/15/2024   04:38:15  ( -76.13, -72.17)    1.54                37
 04/15/2024   05:29:39   (  76.12,  95.13) 04/15/2024   05:29:14  (  76.14,  95.13)    1.39                25
 04/15/2024   06:20:23   ( -76.12, -97.54) 04/15/2024   06:20:13  ( -76.14, -97.62)    3.00                10
 04/15/2024   07:11:10   (  76.13,  69.73) 04/15/2024   07:11:12  (  76.15,  69.67)    2.52                 2
 04/15/2024   08:01:55   ( -76.17,-123.09) 04/15/2024   08:02:11  ( -76.15,-123.08)    2.55                16
 04/15/2024   08:52:42   (  76.18,  44.18) 04/15/2024   08:53:10  (  76.16,  44.21)    2.88                28
 04/15/2024   09:43:26   ( -76.17,-148.49) 04/15/2024   09:44:09  ( -76.16,-148.53)    2.28                43
 04/15/2024   10:34:13   (  76.18,  18.78) 04/15/2024   10:35:08  (  76.16,  18.75)    2.36                55
 04/15/2024   11:24:57   ( -76.18,-173.88) 04/15/2024   11:26:07  ( -76.17,-173.98)    3.10                70
 04/15/2024   12:15:51   (  76.50,  -7.78) 04/15/2024   12:17:00  (  76.44,  -5.69)   54.89                69