Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2025 9 3.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 09/04/2025   09:05:26   (  76.21,  52.41) 09/04/2025   09:06:21  (  76.20,  52.31)    2.94                55
 09/04/2025   09:56:09   ( -76.19,-140.20) 09/04/2025   09:55:49  ( -76.17,-140.15)    2.79                20
 09/07/2025   01:22:06   (  76.23, 168.23) 09/07/2025   01:22:50  (  76.22, 168.25)    1.82                44
 09/07/2025   02:12:48   ( -76.16, -24.19) 09/07/2025   02:12:18  ( -76.19, -24.20)    2.98                30
 09/09/2025   17:38:44   (  76.22, -75.81) 09/09/2025   17:39:18  (  76.20, -75.90)    2.90                34
 09/09/2025   18:29:27   ( -76.19,  91.62) 09/09/2025   18:28:46  ( -76.18,  91.66)    1.58                41
 09/12/2025   09:55:23   (  76.22,  40.11) 09/12/2025   09:55:46  (  76.21,  40.01)    2.87                23
 09/12/2025   10:46:06   ( -76.18,-152.45) 09/12/2025   10:45:14  ( -76.19,-152.43)    0.74                52
 09/15/2025   02:12:02   (  76.23, 155.99) 09/15/2025   02:12:13  (  76.23, 155.97)    1.13                11
 09/15/2025   03:02:45   ( -76.19, -36.55) 09/15/2025   03:01:42  ( -76.17, -36.61)    2.94                63
 09/17/2025   17:38:01   ( -76.49, 103.61) 09/17/2025   17:39:12  ( -76.35, 104.60)   29.91                71
 09/17/2025   18:28:41   (  76.24, -88.16) 09/17/2025   18:28:40  (  76.23, -88.16)    1.93                 1