Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 1 16.  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   ( -76.13, -89.19) 01/27/2024   05:40:01  ( -76.10, -89.70)   14.20                74
 01/27/2024   06:32:02   (  76.19,  77.89) 01/27/2024   06:30:53  (  76.19,  77.91)    1.04                69
 01/27/2024   07:22:48   ( -76.22,-114.88) 01/27/2024   07:21:57  ( -76.20,-114.79)    2.87                51
 01/27/2024   08:13:33   (  76.19,  52.53) 01/27/2024   08:12:51  (  76.21,  52.49)    1.78                42
 01/27/2024   09:04:19   ( -76.22,-140.25) 01/27/2024   09:03:55  ( -76.22,-140.21)    1.30                24
 01/27/2024   09:55:05   (  76.23,  26.99) 01/27/2024   09:54:49  (  76.23,  27.07)    2.33                16
 01/27/2024   10:45:50   ( -76.21,-165.62) 01/27/2024   10:45:53  ( -76.24,-165.63)    3.27                 3
 01/27/2024   11:36:36   (  76.23,   1.62) 01/27/2024   11:36:47  (  76.24,   1.66)    1.67                11
 01/27/2024   12:27:22   ( -76.25, 168.85) 01/27/2024   12:27:51  ( -76.26, 168.95)    2.71                29
 01/27/2024   13:18:07   (  76.23, -23.74) 01/27/2024   13:18:45  (  76.26, -23.76)    3.96                38
 01/27/2024   14:08:53   ( -76.25, 143.48) 01/27/2024   14:09:49  ( -76.28, 143.53)    3.37                56
 01/27/2024   14:59:39   (  76.27, -49.28) 01/27/2024   15:00:43  (  76.28, -49.18)    2.92                64
 01/27/2024   15:50:32   ( -76.60, 116.77) 01/27/2024   15:51:40  ( -76.60, 119.31)   65.45                68