Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 3 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/31/2020   19:34:13   (   0.02,-137.22) (  -0.30,-135.74)  168.45                80
 04/01/2020   07:55:37   (  -0.02,-137.21) (  -0.80,-140.93)  422.48                80
 04/03/2020   07:43:24   (  -0.02,-137.20) (  -0.20,-137.96)   86.88                80
 04/05/2020   07:28:32   (  -0.01,-137.18) (   0.46,-135.00)  248.22                80
 04/05/2020   19:49:47   (   0.01,-137.18) (   0.66,-140.15)  337.98                80
 04/07/2020   19:37:35   (   0.01,-137.16) (  -0.00,-137.20)    4.21                80
 04/09/2020   19:28:02   (   0.02,-137.14) (  -0.61,-134.23)  330.96                80
 04/10/2020   07:49:26   (  -0.02,-137.13) (  -0.48,-139.42)  260.27                80
 04/12/2020   07:34:33   (  -0.02,-137.09) (   0.12,-136.45)   73.00                80