Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 11 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/06/2021   19:22:38   (  -0.04,-137.21) (  -0.68,-134.12)  350.22                80
 11/07/2021   07:44:01   (   0.04,-137.20) (  -0.40,-139.32)  240.56                80
 11/09/2021   07:29:08   (   0.03,-137.19) (   0.20,-136.36)   93.96                80
 11/09/2021   19:50:22   (  -0.03,-137.18) (   0.90,-141.52)  493.02                80
 11/11/2021   07:16:54   (   0.03,-137.17) (   0.80,-133.40)  428.13                80
 11/11/2021   19:38:08   (  -0.03,-137.16) (   0.29,-138.56)  158.90                80
 11/13/2021   19:28:34   (  -0.02,-137.14) (  -0.32,-135.60)  175.22                80
 11/14/2021   07:49:58   (   0.02,-137.14) (  -0.75,-140.80)  415.71                80
 11/16/2021   07:37:44   (   0.02,-137.12) (  -0.13,-137.84)   81.95                80
 11/18/2021   07:22:50   (   0.02,-137.09) (   0.51,-134.88)  251.33                80
 11/18/2021   19:44:05   (  -0.02,-137.08) (   0.59,-140.04)  336.13                80