Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 4 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/12/2020   07:34:33   (  -0.03,-137.20) (   0.15,-136.45)   84.92                80
 04/12/2020   19:55:48   (   0.03,-137.21) (   0.96,-141.61)  499.70                80
 04/14/2020   07:22:20   (  -0.03,-137.18) (   0.76,-133.49)  420.43                80
 04/14/2020   19:43:35   (   0.03,-137.20) (   0.34,-138.64)  164.24                80
 04/16/2020   19:34:02   (   0.02,-137.18) (  -0.27,-135.67)  170.97                80
 04/17/2020   07:55:25   (  -0.02,-137.16) (  -0.82,-140.87)  421.37                80
 04/19/2020   07:43:13   (  -0.02,-137.14) (  -0.19,-137.90)   86.48                80
 04/21/2020   07:28:20   (  -0.02,-137.12) (   0.44,-134.94)  248.16                80
 04/21/2020   19:49:34   (   0.02,-137.13) (   0.67,-140.09)  337.11                80
 04/23/2020   19:37:21   (   0.02,-137.10) (   0.04,-137.12)    3.88                80