Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 5 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/29/2020   06:53:45   (  -0.14,-128.14) (   0.42,-125.59)  290.66                80
 05/29/2020   19:12:19   (   0.13,-128.16) (   0.69,-130.74)  294.19                80
 05/31/2020   19:02:47   (   0.13,-128.12) (   0.08,-127.78)   38.17                80
 06/02/2020   18:50:35   (   0.13,-128.08) (  -0.54,-124.82)  370.17                80
 06/03/2020   07:09:19   (  -0.12,-128.05) (  -0.57,-130.01)  223.96                80
 06/05/2020   06:57:07   (  -0.12,-128.00) (   0.06,-127.05)  107.30                80
 06/05/2020   19:18:23   (   0.11,-128.00) (   1.00,-132.22)  478.77                80
 06/07/2020   06:44:55   (  -0.12,-127.94) (   0.69,-124.09)  437.90                80
 06/07/2020   19:06:11   (   0.11,-127.95) (   0.37,-129.26)  148.17                80
 06/09/2020   18:56:38   (   0.10,-127.89) (  -0.21,-126.28)  182.20                80
 06/10/2020   07:18:03   (  -0.09,-127.86) (  -0.84,-131.49)  411.40                80