Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 1 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/22/2023   18:31:04   (  -0.02,-128.17) (  -0.72,-124.74)  389.49                80
 01/23/2023   06:51:33   (   0.02,-128.23) (  -0.27,-129.72)  168.57                80
 01/25/2023   06:33:02   (   0.01,-128.25) (   0.50,-125.88)  269.17                80
 01/25/2023   18:56:01   (  -0.01,-128.20) (   0.52,-130.82)  297.51                80
 01/27/2023   18:38:51   (  -0.01,-128.22) (  -0.28,-126.99)  140.24                 1
 01/28/2023   06:57:58   (   0.01,-128.29) (  -0.75,-131.96)  417.83                80
 01/30/2023   06:44:46   (   0.01,-128.30) (   0.03,-128.12)   19.67                80
 02/01/2023   06:28:54   (   0.01,-128.31) (   0.84,-124.29)  456.52                80
 02/01/2023   18:49:12   (  -0.01,-128.25) (   0.21,-129.22)  110.33                80
 02/03/2023   18:30:40   (  -0.01,-128.26) (  -0.64,-125.39)  326.51                80
 02/04/2023   06:51:06   (   0.01,-128.32) (  -0.44,-130.35)  231.87                80