Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 6 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/25/2021   07:37:44   (  -0.02,-137.20) (  -0.16,-137.82)   70.57                80
 06/27/2021   07:28:11   (  -0.02,-137.19) (   0.49,-134.87)  265.21                80
 06/27/2021   19:46:46   (   0.02,-137.20) (   0.61,-140.02)  321.09                80
 06/29/2021   19:37:13   (   0.01,-137.19) (  -0.04,-137.07)   14.88                80
 07/01/2021   19:24:59   (   0.01,-137.18) (  -0.63,-134.10)  350.06                80
 07/02/2021   07:43:43   (  -0.01,-137.18) (  -0.45,-139.30)  240.88                80
 07/04/2021   07:31:29   (  -0.01,-137.17) (   0.14,-136.34)   94.17                80
 07/04/2021   19:52:43   (   0.01,-137.16) (   0.95,-141.49)  492.63                80
 07/06/2021   07:19:16   (  -0.02,-137.15) (   0.80,-133.38)  428.47                80
 07/06/2021   19:40:30   (   0.02,-137.14) (   0.30,-138.54)  158.51                80