Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 3 9.  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) (   0.30,-125.78)  293.56                80
 03/10/2020   19:15:32   (   0.28,-128.40) (   0.81,-130.93)  287.77                80
 03/12/2020   19:00:40   (   0.28,-128.38) (   0.18,-127.97)   46.39                80
 03/14/2020   18:48:28   (   0.27,-128.35) (  -0.45,-125.01)  379.95                80
 03/15/2020   07:12:32   (  -0.29,-128.30) (  -0.66,-130.20)  215.46                80
 03/17/2020   06:57:40   (  -0.28,-128.26) (  -0.03,-127.24)  117.43                80
 03/17/2020   19:21:35   (   0.30,-128.30) (   1.14,-132.39)  464.77                80
 03/19/2020   06:45:27   (  -0.27,-128.23) (   0.54,-124.26)  450.00                80
 03/19/2020   19:09:22   (   0.29,-128.26) (   0.57,-129.42)  132.24                80
 03/21/2020   18:54:30   (   0.28,-128.22) (  -0.07,-126.45)  200.33                80
 03/22/2020   07:18:34   (  -0.30,-128.17) (  -1.04,-131.64)  395.03                80