Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 8 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)
 08/21/2023   12:38:53   (   0.18, 139.48) (   0.38, 140.59)  125.87                80
 08/22/2023   01:01:47   (  -0.22, 138.87) (   0.47, 135.65)  366.23                80
 08/24/2023   00:42:50   (  -0.18, 136.82) (  -0.73, 139.53)  307.54                80
 08/24/2023   13:05:50   (   0.22, 136.37) (  -0.18, 134.57)  204.77                80
 08/26/2023   12:46:53   (   0.18, 134.31) (   1.05, 138.44)  469.26                80
 08/27/2023   01:09:46   (  -0.22, 133.70) (  -0.15, 133.51)   22.59                80
 08/29/2023   13:11:10   (   0.22, 131.19) (   0.50, 132.42)  140.36                80
 08/30/2023   01:34:03   (  -0.25, 130.58) (   0.38, 127.48)  351.01                80
 09/01/2023   01:15:05   (  -0.23, 128.50) (  -0.84, 131.36)  325.60                80
 09/01/2023   13:38:06   (   0.26, 128.04) (  -0.06, 126.40)  185.64                80