Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 12 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/05/2020   19:27:28   (  -0.02,-137.21) (  -0.69,-134.12)  351.67                80
 12/06/2020   07:48:52   (   0.02,-137.19) (  -0.40,-139.31)  240.09                80
 12/08/2020   07:33:59   (   0.02,-137.17) (   0.19,-136.34)   93.92                80
 12/08/2020   19:55:14   (  -0.02,-137.17) (   0.92,-141.50)  492.17                80
 12/10/2020   07:21:46   (   0.02,-137.14) (   0.80,-133.38)  427.38                80
 12/10/2020   19:43:02   (  -0.02,-137.14) (   0.26,-138.55)  158.90                80
 12/12/2020   19:33:29   (  -0.02,-137.11) (  -0.35,-135.58)  173.68                80
 12/13/2020   07:54:53   (   0.02,-137.09) (  -0.74,-140.78)  418.46                80
 12/15/2020   07:42:40   (   0.01,-137.04) (  -0.12,-137.81)   86.83                80
 12/17/2020   07:27:46   (   0.00,-136.99) (   0.43,-134.84)  244.53                80
 12/17/2020   19:49:02   (  -0.00,-136.99) (   0.62,-140.00)  342.55                80