Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2022 1 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/20/2022   06:38:06   (   0.01,-128.35) (   0.90,-124.14)  478.68                80
 01/20/2022   19:02:00   (  -0.01,-128.37) (   0.19,-129.30)  105.40                80
 01/22/2022   18:47:06   (  -0.00,-128.37) (  -0.42,-126.34)  230.47                80
 01/23/2022   07:11:10   (  -0.01,-128.35) (  -0.66,-131.54)  362.16                80
 01/25/2022   06:58:56   (  -0.00,-128.34) (  -0.04,-128.58)   27.14                80
 01/27/2022   06:44:02   (   0.00,-128.32) (   0.59,-125.63)  307.12                80
 01/27/2022   19:07:57   (   0.00,-128.34) (   0.49,-130.79)  277.86                80
 01/29/2022   18:55:42   (  -0.01,-128.31) (  -0.09,-127.82)   55.39                80
 01/31/2022   18:43:28   (  -0.01,-128.28) (  -0.73,-124.87)  388.25                80
 02/01/2022   07:04:51   (   0.01,-128.26) (  -0.40,-130.05)  204.87                80