Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 5 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/02/2020   07:12:02   (  -0.23,-128.23) (  -0.62,-130.03)  205.42                80
 05/04/2020   06:57:11   (  -0.23,-128.25) (  -0.01,-127.07)  132.99                80
 05/04/2020   19:18:26   (   0.23,-128.28) (   1.10,-132.23)  450.40                80
 05/06/2020   06:45:02   (  -0.23,-128.27) (   0.66,-124.13)  470.52                80
 05/06/2020   19:06:18   (   0.23,-128.30) (   0.44,-129.29)  112.98                80
 05/08/2020   18:56:50   (   0.22,-128.31) (  -0.21,-126.35)  223.28                80
 05/09/2020   07:18:14   (  -0.21,-128.29) (  -0.90,-131.54)  369.77                80
 05/11/2020   07:06:07   (  -0.21,-128.30) (  -0.27,-128.60)   34.94                80
 05/13/2020   06:51:21   (  -0.21,-128.30) (   0.36,-125.67)  299.15                80
 05/13/2020   19:12:38   (   0.20,-128.32) (   0.74,-130.83)  285.96                80
 05/15/2020   19:03:13   (   0.19,-128.32) (   0.13,-127.90)   47.54                80