Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 5 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/03/2021   07:20:20   (  -0.04,-137.18) (   0.78,-133.40)  430.04                80
 05/03/2021   19:41:35   (   0.04,-137.19) (   0.32,-138.56)  155.03                80
 05/05/2021   19:32:02   (   0.04,-137.18) (  -0.32,-135.60)  179.81                80
 05/06/2021   07:53:25   (  -0.03,-137.16) (  -0.83,-140.78)  412.71                80
 05/08/2021   07:38:32   (  -0.03,-137.14) (  -0.19,-137.83)   78.07                80
 05/10/2021   07:26:19   (  -0.03,-137.12) (   0.46,-134.87)  256.13                80
 05/10/2021   19:47:34   (   0.03,-137.13) (   0.64,-140.03)  329.34                80
 05/12/2021   19:38:00   (   0.03,-137.11) (   0.05,-137.07)    5.17                80
 05/14/2021   19:25:47   (   0.02,-137.07) (  -0.60,-134.11)  336.26                80
 05/15/2021   07:47:10   (  -0.02,-137.05) (  -0.48,-139.31)  256.82                80