Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 2 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/13/2023   06:31:04   (   0.02,-128.27) (   0.74,-124.92)  380.40                80
 02/13/2023   18:48:40   (  -0.03,-128.23) (   0.33,-129.85)  184.54                80
 02/15/2023   18:35:25   (  -0.03,-128.20) (  -0.47,-126.00)  249.97                80
 02/16/2023   06:53:13   (   0.04,-128.23) (  -0.53,-130.98)  311.85                80
 02/18/2023   06:39:57   (   0.04,-128.20) (   0.25,-127.12)  122.29                80
 02/18/2023   18:57:34   (  -0.04,-128.16) (   0.79,-132.05)  442.58                80
 02/20/2023   18:44:18   (  -0.04,-128.13) (  -0.04,-128.20)    8.35                80
 02/22/2023   18:28:21   (  -0.04,-128.10) (  -0.85,-124.35)  426.51                80
 02/23/2023   06:46:07   (   0.04,-128.12) (  -0.23,-129.31)  135.35                80
 02/25/2023   06:32:50   (   0.04,-128.09) (   0.63,-125.46)  299.36                80
 02/25/2023   18:50:26   (  -0.05,-128.04) (   0.45,-130.38)  265.31                80