Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 6 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/28/2023   20:56:41   (  -0.18,-166.51) (  -0.83,-163.35)  359.10                80
 06/29/2023   09:19:41   (   0.14,-166.69) (  -0.21,-168.29)  182.39                80
 07/01/2023   09:00:42   (   0.17,-167.44) (   0.84,-164.38)  347.69                80
 07/01/2023   21:23:32   (  -0.13,-167.65) (   0.22,-169.28)  185.73                80
 07/03/2023   21:04:32   (  -0.16,-168.38) (  -0.78,-165.36)  343.10                80
 07/04/2023   09:27:32   (   0.12,-168.55) (  -0.23,-170.30)  198.73                80
 07/06/2023   09:08:31   (   0.15,-169.28) (   0.74,-166.37)  329.46                80
 07/06/2023   21:31:21   (  -0.11,-169.48) (   0.26,-171.28)  204.40                80
 07/08/2023   21:12:20   (  -0.14,-170.21) (  -0.73,-167.36)  323.82                80
 07/09/2023   09:35:19   (   0.09,-170.38) (  -0.32,-172.29)  217.78                80
 07/11/2023   09:16:18   (   0.12,-171.10) (   0.69,-168.37)  310.13                80
 07/11/2023   21:39:08   (  -0.07,-171.30) (   0.37,-173.27)  224.09                80