Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2024 1 20.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/22/2024   02:10:02   ( -74.85, -32.49) 01/22/2024   02:10:54  ( -74.83, -32.54)    2.91                52
 01/22/2024   03:00:47   (  74.80, 134.96) 01/22/2024   03:00:15  (  74.81, 135.07)    3.35                32
 01/24/2024   14:13:54   (  74.83, -33.35) 01/24/2024   14:14:08  (  74.84, -33.36)    0.93                14
 01/24/2024   15:04:38   ( -74.77, 134.12) 01/24/2024   15:03:32  ( -74.77, 134.14)    0.46                66
 01/27/2024   01:27:01   (  74.86, 158.32) 01/27/2024   01:28:00  (  74.88, 158.25)    2.87                59
 01/27/2024   02:17:45   ( -74.80, -34.20) 01/27/2024   02:17:24  ( -74.83, -34.23)    2.61                21
 01/29/2024   13:30:53   ( -74.89, 157.32) 01/29/2024   13:31:15  ( -74.90, 157.45)    3.73                22
 01/29/2024   14:21:37   (  74.81, -35.14) 01/29/2024   14:20:37  (  74.80, -35.13)    1.08                60
 02/01/2024   00:43:59   ( -74.94, -11.06) 02/01/2024   00:45:05  ( -74.93, -10.96)    3.11                66
 02/01/2024   01:34:43   (  74.86, 156.48) 02/01/2024   01:34:26  (  74.88, 156.58)    3.55                17