Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 6 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/04/2019   07:43:18   (  -0.00,-137.19) (  -0.12,-137.87)   77.67                80
 06/06/2019   07:28:26   (   0.02,-137.18) (   0.50,-134.92)  256.94                80
 06/06/2019   19:49:41   (  -0.02,-137.18) (   0.62,-140.07)  329.10                80
 06/08/2019   19:40:10   (  -0.03,-137.16) (  -0.06,-137.12)    5.41                80
 06/10/2019   19:27:58   (  -0.04,-137.14) (  -0.68,-134.16)  338.71                80
 06/11/2019   07:49:22   (   0.04,-137.13) (  -0.44,-139.35)  252.66                80
 06/13/2019   07:34:30   (   0.04,-137.10) (   0.18,-136.39)   80.73                80
 06/15/2019   07:22:18   (   0.04,-137.07) (   0.80,-133.43)  413.59                80
 06/15/2019   19:43:34   (  -0.03,-137.06) (   0.26,-138.59)  173.47                80