Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 5 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/27/2020   07:03:15   (  -0.15,-128.18) (  -0.25,-128.54)   41.99                80
 05/29/2020   06:53:45   (  -0.14,-128.14) (   0.42,-125.59)  290.49                80
 05/29/2020   19:12:19   (   0.13,-128.16) (   0.70,-130.74)  294.50                80
 05/31/2020   19:02:47   (   0.13,-128.12) (   0.08,-127.78)   37.76                80
 06/02/2020   18:50:35   (   0.13,-128.08) (  -0.53,-124.82)  369.57                80
 06/03/2020   07:09:20   (  -0.12,-128.04) (  -0.52,-130.02)  224.50                80
 06/05/2020   06:59:48   (  -0.12,-127.99) (   0.10,-127.06)  106.57                80
 06/05/2020   19:18:23   (   0.11,-128.00) (   1.02,-132.21)  479.63                80
 06/07/2020   06:44:56   (  -0.12,-127.94) (   0.72,-124.10)  437.00                80
 06/07/2020   19:06:11   (   0.11,-127.94) (   0.40,-129.25)  149.20                80
 06/09/2020   18:56:39   (   0.10,-127.88) (  -0.22,-126.29)  180.94                80