Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 5 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/26/2021   07:28:41   (  -0.04,-137.19) (   0.42,-134.85)  265.22                80
 05/26/2021   19:47:15   (   0.04,-137.20) (   0.66,-140.01)  320.28                80
 05/28/2021   19:37:42   (   0.03,-137.19) (  -0.01,-137.06)   15.06                80
 05/30/2021   19:25:28   (   0.03,-137.17) (  -0.63,-134.10)  349.63                80
 05/31/2021   07:46:52   (  -0.03,-137.16) (  -0.45,-139.30)  242.35                80
 06/02/2021   07:31:58   (  -0.02,-137.14) (   0.18,-136.34)   92.36                80
 06/02/2021   19:53:12   (   0.02,-137.15) (   0.97,-141.48)  493.58                80
 06/04/2021   07:19:44   (  -0.02,-137.12) (   0.80,-133.38)  426.84                80
 06/04/2021   19:40:58   (   0.02,-137.13) (   0.34,-138.52)  159.14                80
 06/06/2021   19:31:24   (   0.02,-137.10) (  -0.29,-135.56)  174.86                80
 06/07/2021   07:52:48   (  -0.02,-137.09) (  -0.78,-140.76)  417.12                80