Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 4 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/04/2020   06:45:17   (  -0.29,-127.73) (   0.45,-124.19)  402.06                80
 04/04/2020   19:06:32   (   0.29,-127.76) (   0.60,-129.35)  180.42                80
 04/06/2020   18:56:59   (   0.29,-127.68) (  -0.00,-126.38)  147.86                80
 04/07/2020   07:18:22   (  -0.30,-127.61) (  -1.15,-131.56)  449.96                80
 04/08/2020   18:44:46   (   0.29,-127.60) (  -0.61,-123.42)  475.79                80
 04/09/2020   07:06:09   (  -0.29,-127.52) (  -0.54,-128.59)  122.23                80
 04/11/2020   06:51:16   (  -0.29,-127.43) (   0.07,-125.63)  204.99                80
 04/11/2020   19:12:32   (   0.29,-127.46) (   0.98,-130.79)  378.42                80
 04/13/2020   19:00:19   (   0.28,-127.37) (   0.37,-127.82)   51.91                80
 04/15/2020   18:50:46   (   0.28,-127.27) (  -0.25,-124.86)  274.40                80
 04/16/2020   07:12:09   (  -0.28,-127.20) (  -0.89,-130.04)  323.50                80