Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 3 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/26/2020   06:51:29   (  -0.29,-128.03) (   0.22,-125.71)  264.31                80
 03/26/2020   19:15:24   (   0.30,-128.07) (   0.89,-130.87)  317.43                80
 03/28/2020   19:03:11   (   0.30,-128.01) (   0.30,-127.89)   13.03                80
 03/30/2020   18:48:19   (   0.29,-127.94) (  -0.35,-124.94)  342.02                80
 03/31/2020   07:12:23   (  -0.30,-127.87) (  -0.75,-130.13)  255.65                80
 04/02/2020   06:57:30   (  -0.29,-127.80) (  -0.16,-127.16)   72.68                80
 04/04/2020   06:45:17   (  -0.29,-127.71) (   0.44,-124.19)  400.57                80
 04/04/2020   19:06:32   (   0.29,-127.74) (   0.61,-129.35)  182.31                80
 04/06/2020   18:56:59   (   0.29,-127.66) (   0.01,-126.38)  145.35                80
 04/07/2020   07:18:22   (  -0.30,-127.59) (  -1.16,-131.56)  452.39                80