Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 1 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/30/2020   07:43:10   (   0.01,-137.26) (  -0.10,-137.95)   77.46                80
 02/01/2020   07:28:21   (   0.01,-137.33) (   0.50,-135.00)  265.13                80
 02/01/2020   19:49:37   (  -0.02,-137.36) (   0.60,-140.16)  318.65                80
 02/03/2020   19:40:09   (  -0.02,-137.42) (  -0.07,-137.22)   22.96                80
 02/05/2020   19:28:00   (  -0.02,-137.48) (  -0.69,-134.28)  363.61                80
 02/06/2020   07:49:25   (   0.03,-137.48) (  -0.41,-139.47)  226.81                80
 02/08/2020   07:34:36   (   0.02,-137.52) (   0.21,-136.53)  112.88                80
 02/08/2020   19:55:53   (  -0.03,-137.54) (   0.82,-141.70)  472.14                80
 02/10/2020   07:22:27   (   0.02,-137.56) (   0.84,-133.58)  452.04                80
 02/10/2020   19:43:44   (  -0.03,-137.58) (   0.19,-138.75)  133.02                80