Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 11 6.  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) (  -0.72,-134.13)  350.21                80
 11/07/2021   07:44:01   (   0.04,-137.20) (  -0.43,-139.31)  240.42                80
 11/09/2021   07:29:08   (   0.03,-137.19) (   0.23,-136.37)   94.18                80
 11/09/2021   19:50:23   (  -0.03,-137.18) (   0.87,-141.52)  492.93                80
 11/11/2021   07:16:54   (   0.03,-137.17) (   0.83,-133.40)  428.38                80
 11/11/2021   19:38:09   (  -0.03,-137.16) (   0.26,-138.56)  158.74                80
 11/13/2021   19:28:35   (  -0.02,-137.15) (  -0.35,-135.60)  175.38                80
 11/14/2021   07:49:59   (   0.02,-137.14) (  -0.73,-140.80)  415.40                80
 11/16/2021   07:37:45   (   0.02,-137.12) (  -0.11,-137.84)   81.64                80
 11/18/2021   07:22:50   (   0.02,-137.09) (   0.46,-134.87)  251.74                80
 11/18/2021   19:44:05   (  -0.02,-137.08) (   0.63,-140.03)  335.85                80