Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 1 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)
 01/02/2020   19:39:36   (   0.01,-137.22) (  -0.02,-137.07)   17.45                80
 01/04/2020   19:27:24   (   0.01,-137.22) (  -0.63,-134.11)  354.03                80
 01/05/2020   07:46:08   (  -0.01,-137.22) (  -0.48,-139.30)  236.62                80
 01/07/2020   07:36:37   (  -0.01,-137.21) (   0.19,-136.35)   98.97                80
 01/07/2020   19:55:12   (   0.01,-137.21) (   0.93,-141.50)  487.73                80
 01/09/2020   07:24:25   (  -0.01,-137.20) (   0.81,-133.39)  433.61                80
 01/09/2020   19:43:00   (   0.01,-137.19) (   0.32,-138.54)  153.30                80
 01/11/2020   19:33:28   (   0.02,-137.17) (  -0.30,-135.58)  180.43                80
 01/12/2020   07:52:12   (  -0.01,-137.16) (  -0.80,-140.77)  410.88                80
 01/14/2020   07:40:00   (  -0.02,-137.13) (  -0.18,-137.81)   77.84                80