Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 1 22.  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)
 01/27/2024   05:41:15   ( -76.11, -89.13) 01/27/2024   05:40:01  ( -76.10, -89.67)   14.60                74
 01/27/2024   06:32:02   (  76.17,  77.97) 01/27/2024   06:30:53  (  76.20,  77.95)    3.06                69
 01/27/2024   07:22:48   ( -76.20,-114.82) 01/27/2024   07:21:57  ( -76.21,-114.77)    1.93                51
 01/27/2024   08:13:34   (  76.21,  52.44) 01/27/2024   08:12:51  (  76.22,  52.53)    2.45                43
 01/27/2024   09:04:19   ( -76.20,-140.19) 01/27/2024   09:03:55  ( -76.23,-140.18)    3.73                24
 01/27/2024   09:55:05   (  76.21,  27.07) 01/27/2024   09:54:49  (  76.24,  27.12)    3.17                16
 01/27/2024   10:45:51   ( -76.24,-165.72) 01/27/2024   10:45:53  ( -76.25,-165.60)    3.24                 2
 01/27/2024   11:36:37   (  76.25,   1.54) 01/27/2024   11:36:47  (  76.26,   1.70)    4.13                10
 01/27/2024   12:27:22   ( -76.24, 168.91) 01/27/2024   12:27:52  ( -76.23, 168.81)    3.02                30
 01/27/2024   13:18:08   (  76.25, -23.83) 01/27/2024   13:18:46  (  76.23, -23.89)    2.52                38
 01/27/2024   14:08:54   ( -76.28, 143.38) 01/27/2024   14:09:50  ( -76.24, 143.39)    3.79                56
 01/27/2024   14:59:39   (  76.25, -49.19) 01/27/2024   15:00:44  (  76.25, -49.30)    2.96                65
 01/27/2024   15:50:33   ( -76.63, 116.67) 01/27/2024   15:51:41  ( -76.57, 119.17)   64.75                68