Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 6 12.  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   ( -75.64,-102.73) 06/17/2024   06:51:17  ( -75.62,-105.62)   79.90                67
 06/17/2024   07:43:19   (  76.08,  63.09) 06/17/2024   07:42:04  (  76.07,  63.22)    3.61                75
 06/17/2024   08:34:04   ( -76.07,-129.55) 06/17/2024   08:33:05  ( -76.06,-129.55)    0.59                59
 06/17/2024   09:24:50   (  76.09,  37.67) 06/17/2024   09:24:02  (  76.07,  37.72)    3.40                48
 06/17/2024   10:15:35   ( -76.08,-154.98) 06/17/2024   10:15:03  ( -76.06,-155.05)    3.02                32
 06/17/2024   11:06:21   (  76.11,  12.24) 06/17/2024   11:05:59  (  76.11,  12.39)    3.85                22
 06/17/2024   11:57:06   ( -76.10, 179.60) 06/17/2024   11:57:00  ( -76.10, 179.62)    0.91                 6
 06/17/2024   12:47:52   (  76.12, -13.18) 06/17/2024   12:47:57  (  76.11, -13.11)    2.52                 5
 06/17/2024   13:38:37   ( -76.11, 154.17) 06/17/2024   13:38:58  ( -76.10, 154.12)    1.82                21
 06/17/2024   14:29:23   (  76.13, -38.61) 06/17/2024   14:29:55  (  76.10, -38.60)    3.32                32
 06/17/2024   15:20:08   ( -76.12, 128.75) 06/17/2024   15:20:55  ( -76.14, 128.78)    2.29                47
 06/17/2024   16:10:54   (  76.15, -64.03) 06/17/2024   16:11:52  (  76.15, -63.94)    2.49                58
 06/17/2024   17:01:39   ( -76.14, 103.32) 06/17/2024   17:02:53  ( -76.14, 103.28)    1.17                74
 06/17/2024   17:52:35   (  76.61, -91.14) 06/17/2024   17:53:40  (  76.58, -87.75)   87.47                65