Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 3 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/06/2020   07:18:41   (  -0.27,-128.40) (  -0.97,-131.70)  375.25                80
 03/08/2020   07:06:29   (  -0.27,-128.38) (  -0.34,-128.74)   40.79                80
 03/10/2020   06:51:37   (  -0.26,-128.36) (   0.29,-125.78)  293.44                80
 03/10/2020   19:15:32   (   0.28,-128.39) (   0.82,-130.93)  288.77                80
 03/12/2020   19:00:40   (   0.28,-128.37) (   0.18,-127.97)   45.09                80
 03/14/2020   18:48:28   (   0.27,-128.33) (  -0.45,-125.01)  378.38                80
 03/15/2020   07:12:31   (  -0.29,-128.29) (  -0.72,-130.19)  216.26                80
 03/17/2020   06:57:39   (  -0.28,-128.25) (  -0.07,-127.23)  116.31                80
 03/17/2020   19:21:34   (   0.30,-128.28) (   1.18,-132.38)  466.76                80
 03/19/2020   06:45:27   (  -0.27,-128.21) (   0.57,-124.27)  448.65                80
 03/19/2020   19:09:22   (   0.29,-128.23) (   0.54,-129.42)  134.45                80