Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 3 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/10/2020   06:51:37   (  -0.26,-128.36) (   0.29,-125.78)  293.51                80
 03/10/2020   19:15:32   (   0.28,-128.40) (   0.81,-130.93)  287.56                80
 03/12/2020   19:00:40   (   0.28,-128.38) (   0.19,-127.97)   46.63                80
 03/14/2020   18:48:28   (   0.27,-128.35) (  -0.44,-125.01)  380.26                80
 03/15/2020   07:12:32   (  -0.29,-128.30) (  -0.67,-130.20)  215.38                80
 03/17/2020   06:57:40   (  -0.28,-128.26) (  -0.04,-127.23)  117.51                80
 03/17/2020   19:21:35   (   0.30,-128.30) (   1.15,-132.39)  464.37                80
 03/19/2020   06:45:28   (  -0.27,-128.23) (   0.59,-124.27)  450.15                80
 03/19/2020   19:09:23   (   0.29,-128.26) (   0.52,-129.43)  131.77                80
 03/21/2020   18:54:31   (   0.28,-128.22) (  -0.12,-126.46)  200.83                80
 03/22/2020   07:18:34   (  -0.30,-128.17) (  -1.05,-131.64)  394.82                80