Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 7 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/05/2020   07:12:02   (  -0.03,-128.22) (  -0.43,-130.02)  205.69                80
 07/07/2020   06:57:11   (  -0.03,-128.26) (   0.23,-127.07)  134.58                80
 07/07/2020   19:18:25   (   0.02,-128.25) (   0.89,-132.22)  452.27                80
 07/09/2020   06:45:00   (  -0.02,-128.29) (   0.89,-124.12)  474.75                80
 07/09/2020   19:06:14   (   0.02,-128.29) (   0.23,-129.27)  111.96                80
 07/11/2020   18:56:44   (   0.01,-128.32) (  -0.44,-126.32)  228.18                80
 07/12/2020   07:18:07   (  -0.01,-128.35) (  -0.68,-131.51)  359.32                80
 07/14/2020   07:05:55   (  -0.01,-128.38) (  -0.07,-128.55)   19.83                80
 07/16/2020   06:51:04   (  -0.02,-128.40) (   0.61,-125.60)  319.35                80
 07/16/2020   19:12:19   (   0.01,-128.39) (   0.52,-130.75)  268.83                80
 07/18/2020   19:02:47   (   0.02,-128.40) (  -0.10,-127.79)   69.42                80