Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2025 5 25.  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)
 06/02/2025   11:58:50   (  75.76,   8.15) 06/02/2025   11:57:42  (  75.75,   5.85)   62.95                68
 06/02/2025   12:49:42   ( -76.10, 174.26) 06/02/2025   12:48:39  ( -76.08, 174.25)    2.37                63
 06/02/2025   13:40:27   (  76.10, -18.41) 06/02/2025   13:39:31  (  76.08, -18.45)    1.68                56
 06/02/2025   14:31:12   ( -76.12, 148.81) 06/02/2025   14:30:35  ( -76.10, 148.84)    2.41                37
 06/02/2025   15:21:57   (  76.12, -43.85) 06/02/2025   15:21:27  (  76.11, -43.86)    1.15                30
 06/02/2025   16:12:42   ( -76.14, 123.37) 06/02/2025   16:12:31  ( -76.12, 123.44)    2.88                11
 06/02/2025   17:03:27   (  76.14, -69.30) 06/02/2025   17:03:23  (  76.13, -69.27)    1.43                 4
 06/02/2025   17:54:11   ( -76.12,  98.08) 06/02/2025   17:54:27  ( -76.14,  98.03)    3.21                16
 06/02/2025   18:44:57   (  76.16, -94.75) 06/02/2025   18:45:19  (  76.15, -94.67)    2.25                22
 06/02/2025   19:35:41   ( -76.14,  72.64) 06/02/2025   19:36:23  ( -76.17,  72.62)    3.01                42
 06/02/2025   20:26:27   (  76.18,-120.19) 06/02/2025   20:27:15  (  76.17,-120.08)    3.23                48
 06/02/2025   21:17:11   ( -76.16,  47.19) 06/02/2025   21:18:19  ( -76.19,  47.22)    3.16                68
 06/02/2025   22:07:57   (  76.20,-145.64) 06/02/2025   22:09:11  (  76.19,-145.48)    4.27                74