Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 4 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/06/2020   18:56:59   (   0.29,-127.69) (  -0.00,-126.38)  148.54                80
 04/07/2020   07:18:22   (  -0.29,-127.61) (  -1.15,-131.56)  449.68                80
 04/08/2020   18:44:47   (   0.29,-127.61) (  -0.61,-123.41)  476.69                80
 04/09/2020   07:06:09   (  -0.29,-127.53) (  -0.55,-128.59)  121.74                80
 04/11/2020   06:51:17   (  -0.29,-127.44) (   0.12,-125.64)  205.69                80
 04/11/2020   19:12:32   (   0.29,-127.47) (   0.99,-130.79)  377.19                80
 04/13/2020   19:00:19   (   0.28,-127.38) (   0.38,-127.82)   50.46                80
 04/15/2020   18:50:46   (   0.28,-127.28) (  -0.23,-124.85)  276.01                80
 04/16/2020   07:12:10   (  -0.28,-127.21) (  -0.86,-130.05)  322.31                80
 04/18/2020   06:59:57   (  -0.27,-127.11) (  -0.24,-127.08)    5.22                80