Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 12 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/08/2020   07:33:59   (   0.02,-137.21) (   0.22,-136.35)   98.21                80
 12/08/2020   19:57:54   (  -0.02,-137.22) (   0.90,-141.50)  487.35                80
 12/10/2020   07:21:46   (   0.02,-137.20) (   0.82,-133.38)  433.73                80
 12/10/2020   19:45:42   (  -0.02,-137.21) (   0.24,-138.55)  152.03                80
 12/12/2020   19:33:29   (  -0.02,-137.19) (  -0.37,-135.59)  182.59                80
 12/13/2020   07:54:53   (   0.02,-137.18) (  -0.72,-140.78)  409.00                80
 12/15/2020   07:42:40   (   0.02,-137.15) (  -0.11,-137.82)   75.35                80
 12/17/2020   07:27:47   (   0.01,-137.12) (   0.50,-134.85)  257.94                80
 12/17/2020   19:49:02   (  -0.01,-137.12) (   0.61,-140.01)  328.56                80
 12/19/2020   19:39:29   (  -0.01,-137.08) (  -0.01,-137.04)    4.52                80