Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 2 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/16/2020   06:45:28   (  -0.15,-128.37) (   0.69,-124.32)  459.84                80
 02/16/2020   19:09:24   (   0.19,-128.40) (   0.41,-129.48)  121.78                80
 02/18/2020   18:54:35   (   0.17,-128.43) (  -0.21,-126.53)  215.48                80
 02/19/2020   07:18:40   (  -0.21,-128.40) (  -0.89,-131.73)  377.14                80
 02/21/2020   07:06:31   (  -0.20,-128.43) (  -0.27,-128.78)   40.13                80
 02/23/2020   06:51:42   (  -0.19,-128.44) (   0.36,-125.84)  296.80                80
 02/23/2020   19:15:38   (   0.23,-128.48) (   0.74,-130.99)  285.22                80
 02/25/2020   19:00:49   (   0.22,-128.50) (   0.11,-128.05)   51.55                80
 02/27/2020   18:48:40   (   0.22,-128.51) (  -0.52,-125.10)  387.97                80
 02/28/2020   07:12:44   (  -0.25,-128.49) (  -0.63,-130.29)  204.92                80