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   (  75.95, -48.05) 01/25/2025   15:29:32  (  75.86, -44.61)   93.63                64
 01/25/2025   16:18:58   ( -75.29, 121.44) 01/25/2025   16:19:11  ( -75.29, 121.39)    1.39                13
 01/25/2025   17:09:42   (  75.22, -71.02) 01/25/2025   17:08:38  (  75.22, -71.16)    3.91                64
 01/28/2025   07:45:09   (  75.36,  69.75) 01/28/2025   07:46:13  (  75.37,  69.86)    3.57                64
 01/28/2025   08:35:52   ( -75.29,-122.73) 01/28/2025   08:35:42  ( -75.30,-122.70)    1.46                10
 01/28/2025   09:26:24   (  74.66,  46.46) 01/28/2025   09:25:19  (  74.72,  43.42)   89.58                65
 01/31/2025   00:02:01   (  75.34,-174.34) 01/31/2025   00:02:43  (  75.34,-174.36)    0.73                42
 01/31/2025   00:52:44   ( -75.27,  -6.80) 01/31/2025   00:52:12  ( -75.27,  -6.92)    3.19                32
 02/02/2025   16:18:54   (  75.33, -58.48) 02/02/2025   16:19:12  (  75.36, -58.44)    2.86                18
 02/02/2025   17:09:38   ( -75.30, 108.93) 02/02/2025   17:08:41  ( -75.29, 109.01)    2.64                57
 02/05/2025   07:45:03   ( -75.39,-110.13) 02/05/2025   07:46:14  ( -75.41,-110.06)    2.66                71
 02/05/2025   08:35:47   (  75.34,  57.34) 02/05/2025   08:35:41  (  75.32,  57.35)    1.91                 6