Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 4 6.  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) (   0.03,-126.38)  148.76                80
 04/07/2020   07:18:23   (  -0.29,-127.61) (  -1.12,-131.57)  449.68                80
 04/08/2020   18:44:46   (   0.29,-127.61) (  -0.58,-123.41)  477.00                80
 04/09/2020   07:06:10   (  -0.29,-127.53) (  -0.52,-128.60)  121.63                80
 04/11/2020   06:51:17   (  -0.29,-127.44) (   0.09,-125.63)  205.81                80
 04/11/2020   19:12:32   (   0.29,-127.47) (   1.03,-130.78)  376.80                80
 04/13/2020   19:00:20   (   0.28,-127.38) (   0.36,-127.83)   50.04                80
 04/15/2020   18:50:47   (   0.28,-127.29) (  -0.25,-124.86)  276.53                80
 04/16/2020   07:12:10   (  -0.28,-127.21) (  -0.90,-130.04)  322.03                80
 04/18/2020   06:57:17   (  -0.27,-127.11) (  -0.29,-127.07)    5.12                80