Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 11 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/19/2020   07:03:04   (  -0.20,-127.56) (  -0.38,-128.50)  106.98                80
 11/21/2020   06:53:32   (  -0.21,-127.64) (   0.23,-125.55)  238.08                80
 11/21/2020   19:12:07   (   0.20,-127.62) (   0.83,-130.71)  350.79                80
 11/23/2020   19:02:35   (   0.20,-127.70) (   0.20,-127.75)    5.95                80
 11/25/2020   18:50:24   (   0.21,-127.78) (  -0.42,-124.80)  338.91                80
 11/26/2020   07:09:07   (  -0.20,-127.84) (  -0.68,-129.99)  245.25                80
 11/28/2020   06:59:36   (  -0.20,-127.91) (   0.01,-127.04)   99.00                80
 11/28/2020   19:18:11   (   0.18,-127.89) (   1.11,-132.19)  489.91                80
 11/30/2020   06:47:24   (  -0.20,-127.97) (   0.65,-124.09)  442.61                80
 11/30/2020   19:05:59   (   0.19,-127.95) (   0.48,-129.24)  146.56                80
 12/02/2020   18:56:27   (   0.19,-128.01) (  -0.16,-126.28)  196.16                80