Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2022 10 8.  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)
 10/08/2022   04:02:03   (  71.29, 120.84) 10/08/2022   04:00:57  (  71.35, 118.32)   89.92                66
 10/10/2022   17:47:51   ( -72.24,  92.71) 10/10/2022   17:48:42  ( -72.24,  92.80)    2.91                51
 10/10/2022   18:38:35   (  72.12, -99.75) 10/10/2022   18:38:09  (  72.15, -99.73)    2.76                26
 10/13/2022   09:14:52   (  72.19,  41.08) 10/13/2022   09:15:34  (  72.21,  41.00)    3.31                42
 10/13/2022   10:05:36   ( -72.14,-151.52) 10/13/2022   10:05:03  ( -72.14,-151.49)    1.10                33
 10/16/2022   00:41:52   ( -72.22, -10.71) 10/16/2022   00:42:26  ( -72.23, -10.71)    0.94                34
 10/16/2022   01:32:37   (  72.15, 156.74) 10/16/2022   01:31:53  (  72.13, 156.75)    2.78                44
 10/18/2022   16:08:54   (  72.24, -62.47) 10/18/2022   16:09:16  (  72.24, -62.42)    1.66                22
 10/18/2022   16:59:37   ( -72.14, 105.03) 10/18/2022   16:58:46  ( -72.12, 105.00)    2.57                51
 10/21/2022   06:45:23   (  72.94,  77.05) 10/21/2022   06:46:30  (  72.81,  79.25)   73.12                67
 10/21/2022   07:35:54   ( -72.24,-114.19) 10/21/2022   07:36:09  ( -72.21,-114.23)    3.21                15
 10/21/2022   08:26:39   (  72.16,  53.26) 10/21/2022   08:25:35  (  72.16,  53.33)    2.24                64