Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 5 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/21/2020   07:40:22   (  -0.02,-137.20) (  -0.19,-137.83)   73.22                80
 05/23/2020   07:28:11   (  -0.02,-137.20) (   0.47,-134.88)  263.37                80
 05/23/2020   19:49:26   (   0.02,-137.20) (   0.65,-140.03)  322.63                80
 05/25/2020   19:39:55   (   0.01,-137.19) (  -0.01,-137.08)   12.69                80
 05/27/2020   19:27:43   (   0.00,-137.18) (  -0.62,-134.12)  347.22                80
 05/28/2020   07:49:08   (  -0.00,-137.17) (  -0.44,-139.32)  244.06                80
 05/30/2020   07:34:16   (   0.00,-137.15) (   0.17,-136.36)   89.87                80
 05/30/2020   19:55:31   (  -0.00,-137.14) (   0.95,-141.51)  496.75                80
 06/01/2020   07:22:04   (   0.00,-137.12) (   0.78,-133.39)  423.40                80
 06/01/2020   19:43:20   (  -0.00,-137.12) (   0.28,-138.56)  163.37                80