Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 10 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/30/2020   07:28:04   (   0.04,-137.21) (   0.53,-134.86)  267.06                80
 10/30/2020   19:49:18   (  -0.04,-137.21) (   0.58,-140.01)  319.64                80
 11/01/2020   19:39:46   (  -0.04,-137.20) (  -0.05,-137.06)   15.92                80
 11/03/2020   19:27:34   (  -0.03,-137.18) (  -0.69,-134.10)  350.44                80
 11/04/2020   07:48:58   (   0.03,-137.18) (  -0.42,-139.29)  240.09                80
 11/06/2020   07:34:06   (   0.03,-137.15) (   0.23,-136.34)   93.58                80
 11/06/2020   19:55:21   (  -0.02,-137.14) (   0.89,-141.49)  493.99                80
 11/08/2020   07:21:53   (   0.02,-137.12) (   0.81,-133.37)  426.46                80
 11/08/2020   19:43:08   (  -0.02,-137.11) (   0.30,-138.52)  161.24                80
 11/10/2020   19:33:36   (  -0.01,-137.07) (  -0.34,-135.57)  171.01                80
 11/11/2020   07:55:00   (   0.01,-137.06) (  -0.75,-140.76)  419.95                80