Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 7 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/26/2020   07:30:52   (   0.03,-137.20) (   0.54,-134.86)  265.42                80
 07/26/2020   19:49:27   (  -0.03,-137.20) (   0.60,-140.01)  320.90                80
 07/28/2020   19:39:56   (  -0.03,-137.19) (  -0.05,-137.06)   14.33                80
 07/30/2020   19:27:45   (  -0.02,-137.17) (  -0.69,-134.11)  348.72                80
 07/31/2020   07:49:08   (   0.02,-137.16) (  -0.42,-139.30)  242.24                80
 08/02/2020   07:34:17   (  -0.00,-137.14) (   0.17,-136.33)   91.94                80
 08/02/2020   19:55:31   (   0.00,-137.13) (   0.96,-141.48)  494.93                80
 08/04/2020   07:22:06   (   0.00,-137.11) (   0.83,-133.38)  425.32                80
 08/04/2020   19:43:20   (  -0.00,-137.11) (   0.30,-138.53)  161.61                80
 08/06/2020   19:33:49   (  -0.01,-137.08) (  -0.35,-135.58)  171.54                80
 08/07/2020   07:55:13   (   0.01,-137.07) (  -0.76,-140.77)  419.69                80