Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 6 6.  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)
 06/17/2024   06:52:24   ( -75.62,-102.66) 06/17/2024   06:51:17  ( -75.63,-105.58)   80.58                67
 06/17/2024   07:43:19   (  76.06,  63.15) 06/17/2024   07:42:04  (  76.07,  63.25)    2.88                75
 06/17/2024   08:34:04   ( -76.05,-129.48) 06/17/2024   08:33:05  ( -76.07,-129.51)    3.11                59
 06/17/2024   09:24:50   (  76.08,  37.72) 06/17/2024   09:24:02  (  76.07,  37.75)    0.90                48
 06/17/2024   10:15:35   ( -76.06,-154.91) 06/17/2024   10:15:03  ( -76.07,-155.00)    2.92                32
 06/17/2024   11:06:21   (  76.09,  12.30) 06/17/2024   11:06:00  (  76.07,  12.25)    2.57                21
 06/17/2024   11:57:07   ( -76.12, 179.51) 06/17/2024   11:57:00  ( -76.11, 179.66)    4.04                 7
 06/17/2024   12:47:52   (  76.10, -13.13) 06/17/2024   12:47:57  (  76.11, -13.08)    1.54                 5
 06/17/2024   13:38:38   ( -76.13, 154.08) 06/17/2024   13:38:58  ( -76.11, 154.16)    3.11                20
 06/17/2024   14:29:23   (  76.12, -38.55) 06/17/2024   14:29:55  (  76.11, -38.58)    1.04                32
 06/17/2024   15:20:09   ( -76.15, 128.66) 06/17/2024   15:20:56  ( -76.11, 128.66)    4.18                47
 06/17/2024   16:10:54   (  76.13, -63.98) 06/17/2024   16:11:52  (  76.15, -63.91)    3.00                58
 06/17/2024   17:01:40   ( -76.16, 103.24) 06/17/2024   17:02:53  ( -76.15, 103.32)    2.59                73
 06/17/2024   17:52:35   (  76.59, -91.08) 06/17/2024   17:53:41  (  76.55, -87.89)   82.45                66