Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 5 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/22/2020   06:47:40   (  -0.18,-128.25) (   0.71,-124.12)  469.54                80
 05/22/2020   19:06:15   (   0.17,-128.27) (   0.41,-129.27)  114.28                80
 05/24/2020   18:56:44   (   0.17,-128.24) (  -0.25,-126.32)  219.25                80
 05/25/2020   07:15:27   (  -0.15,-128.21) (  -0.86,-131.51)  375.08                80
 05/27/2020   07:03:16   (  -0.15,-128.17) (  -0.25,-128.54)   42.69                80
 05/29/2020   06:53:45   (  -0.14,-128.13) (   0.42,-125.59)  289.43                80
 05/29/2020   19:12:19   (   0.13,-128.15) (   0.70,-130.74)  295.64                80
 05/31/2020   19:02:47   (   0.13,-128.10) (   0.09,-127.78)   36.25                80
 06/02/2020   18:50:35   (   0.13,-128.06) (  -0.53,-124.82)  367.66                80
 06/03/2020   07:09:20   (  -0.12,-128.03) (  -0.52,-130.02)  226.50                80