Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 5 21.  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)
 05/23/2024   07:56:52   ( -74.42,-115.80) 05/23/2024   07:57:56  ( -74.42,-115.76)    1.35                64
 05/23/2024   08:47:37   (  74.37,  51.64) 05/23/2024   08:47:23  (  74.34,  51.69)    3.17                14
 05/23/2024   09:38:08   ( -73.70,-139.35) 05/23/2024   09:37:02  ( -73.75,-142.01)   83.27                66
 05/25/2024   23:23:41   (  74.72,-168.27) 05/25/2024   23:24:51  (  74.61,-167.07)   37.72                70
 05/26/2024   00:14:19   ( -74.39,  -0.05) 05/26/2024   00:14:23  ( -74.38,   0.02)    2.51                 4
 05/26/2024   01:05:03   (  74.30, 167.50) 05/26/2024   01:03:50  (  74.30, 167.47)    1.09                73
 05/28/2024   15:41:01   (  74.39, -51.66) 05/28/2024   15:41:20  (  74.41, -51.67)    2.14                19
 05/28/2024   16:31:45   ( -74.34, 115.78) 05/28/2024   16:30:49  ( -74.34, 115.81)    0.66                56
 05/31/2024   07:07:43   ( -74.43,-103.40) 05/31/2024   07:08:18  ( -74.45,-103.32)    2.63                35
 05/31/2024   07:58:27   (  74.36,  64.12) 05/31/2024   07:57:45  (  74.36,  64.10)    0.60                42
 06/02/2024   22:34:24   (  74.47,-155.12) 06/02/2024   22:35:12  (  74.46,-155.03)    2.92                48
 06/02/2024   23:25:07   ( -74.37,  12.48) 06/02/2024   23:24:41  ( -74.40,  12.45)    3.27                26