Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 1 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/15/2023   18:37:45   (  -0.03,-128.06) (  -0.39,-126.30)  200.70                80
 01/16/2023   06:58:13   (   0.03,-128.13) (  -0.61,-131.28)  356.89                80
 01/18/2023   06:39:45   (   0.02,-128.16) (   0.16,-127.45)   80.27                80
 01/18/2023   19:00:04   (  -0.02,-128.10) (   0.85,-132.39)  487.08                80
 01/20/2023   18:44:15   (  -0.01,-128.12) (   0.05,-128.57)   50.69                80
 01/22/2023   18:31:05   (  -0.00,-128.13) (  -0.72,-124.74)  385.75                80
 01/23/2023   06:51:33   (   0.00,-128.20) (  -0.34,-129.71)  172.19                80
 01/25/2023   06:33:04   (  -0.00,-128.21) (   0.52,-125.89)  264.19                80
 01/25/2023   18:53:22   (   0.00,-128.15) (   0.58,-130.82)  303.31                80
 01/27/2023   18:40:12   (   0.00,-128.16) (  -0.24,-126.99)  133.14                80