Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 1 26.  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   ( -76.12, -89.15) 01/27/2024   05:40:01  ( -76.10, -89.69)   14.72                74
 01/27/2024   06:32:02   (  76.17,  77.97) 01/27/2024   06:30:53  (  76.20,  77.94)    2.91                69
 01/27/2024   07:22:48   ( -76.20,-114.84) 01/27/2024   07:21:57  ( -76.21,-114.79)    1.45                51
 01/27/2024   08:13:34   (  76.21,  52.44) 01/27/2024   08:12:51  (  76.22,  52.52)    2.35                43
 01/27/2024   09:04:19   ( -76.20,-140.21) 01/27/2024   09:03:55  ( -76.23,-140.21)    2.79                24
 01/27/2024   09:55:05   (  76.21,  27.07) 01/27/2024   09:54:49  (  76.24,  27.11)    2.95                16
 01/27/2024   10:45:51   ( -76.24,-165.74) 01/27/2024   10:45:53  ( -76.25,-165.62)    2.98                 2
 01/27/2024   11:36:37   (  76.25,   1.54) 01/27/2024   11:36:47  (  76.26,   1.69)    4.04                10
 01/27/2024   12:27:22   ( -76.24, 168.90) 01/27/2024   12:27:51  ( -76.26, 168.96)    3.12                29
 01/27/2024   13:18:08   (  76.25, -23.83) 01/27/2024   13:18:46  (  76.23, -23.90)    2.75                38
 01/27/2024   14:08:53   ( -76.24, 143.53) 01/27/2024   14:09:50  ( -76.24, 143.37)    4.17                57
 01/27/2024   14:59:39   (  76.25, -49.20) 01/27/2024   15:00:44  (  76.25, -49.31)    3.01                65
 01/27/2024   15:50:33   ( -76.63, 116.65) 01/27/2024   15:51:41  ( -76.56, 119.14)   64.81                68