Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2025 1 24.  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)
 01/25/2025   15:28:28   (  75.94, -48.01) 01/25/2025   15:29:32  (  75.87, -44.57)   93.47                64
 01/25/2025   16:18:58   ( -75.28, 121.47) 01/25/2025   16:19:11  ( -75.30, 121.43)    2.59                13
 01/25/2025   17:09:43   (  75.25, -71.13) 01/25/2025   17:08:38  (  75.23, -71.12)    2.26                65
 01/28/2025   07:45:08   (  75.35,  69.79) 01/28/2025   07:46:13  (  75.36,  69.80)    0.97                65
 01/28/2025   08:35:51   ( -75.28,-122.70) 01/28/2025   08:35:42  ( -75.28,-122.75)    1.63                 9
 01/28/2025   09:26:24   (  74.69,  46.36) 01/28/2025   09:25:18  (  74.76,  43.50)   84.14                66
 01/31/2025   00:02:01   (  75.32,-174.30) 01/31/2025   00:02:44  (  75.35,-174.33)    3.32                43
 01/31/2025   00:52:45   ( -75.30,  -6.91) 01/31/2025   00:52:13  ( -75.28,  -6.88)    1.88                32
 02/02/2025   16:18:54   (  75.32, -58.43) 02/02/2025   16:19:15  (  75.32, -58.56)    3.71                21
 02/02/2025   17:09:38   ( -75.29, 108.98) 02/02/2025   17:08:43  ( -75.30, 109.04)    2.40                55
 02/05/2025   07:45:05   ( -75.47,-110.37) 02/05/2025   07:46:17  ( -75.43,-110.01)   10.84                72
 02/05/2025   08:35:47   (  75.32,  57.40) 02/05/2025   08:35:44  (  75.35,  57.41)    3.14                 3