Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2022 10 28.  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)
 10/31/2022   04:28:44   ( -72.31, -67.43) 10/31/2022   04:29:36  ( -72.30, -67.51)    2.65                52
 10/31/2022   05:19:29   (  72.21, 100.08) 10/31/2022   05:18:59  (  72.21,  99.99)    2.82                30
 11/02/2022   17:23:27   ( -72.29,  98.96) 11/02/2022   17:23:51  ( -72.30,  98.91)    2.07                24
 11/02/2022   18:14:12   (  72.18, -93.53) 11/02/2022   18:13:14  (  72.20, -93.60)    3.05                58
 11/05/2022   05:27:27   (  72.38,  97.80) 11/05/2022   05:28:38  (  72.40,  97.87)    3.43                71
 11/05/2022   06:18:09   ( -72.27, -94.67) 11/05/2022   06:18:05  ( -72.28, -94.70)    1.61                 4
 11/05/2022   07:08:45   (  71.71,  73.72) 11/05/2022   07:07:36  (  71.75,  72.04)   59.10                69
 11/07/2022   18:22:10   (  72.37, -95.83) 11/07/2022   18:22:53  (  72.36, -95.78)    2.10                43
 11/07/2022   19:12:52   ( -72.26,  71.70) 11/07/2022   19:12:20  ( -72.24,  71.66)    2.35                32
 11/10/2022   07:16:52   (  72.31,  70.63) 11/10/2022   07:17:08  (  72.30,  70.53)    3.56                16
 11/10/2022   08:07:35   ( -72.26,-121.94) 11/10/2022   08:06:34  ( -72.24,-121.92)    1.55                61