Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 8 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/13/2023   12:06:31   (   0.11, 147.72) (   0.32, 148.78)  120.56                80
 08/14/2023   00:29:26   (  -0.16, 147.11) (   0.51, 143.83)  372.61                80
 08/16/2023   00:10:30   (  -0.12, 145.07) (  -0.69, 147.71)  299.51                80
 08/16/2023   12:33:31   (   0.17, 144.61) (  -0.23, 142.74)  212.69                80
 08/18/2023   12:14:35   (   0.14, 142.56) (   0.98, 146.62)  460.57                80
 08/19/2023   00:37:29   (  -0.18, 141.96) (  -0.11, 141.68)   31.87                80
 08/21/2023   12:38:54   (   0.18, 139.44) (   0.43, 140.58)  130.54                80
 08/22/2023   01:01:47   (  -0.21, 138.83) (   0.43, 135.64)  361.55                80
 08/24/2023   00:42:50   (  -0.18, 136.77) (  -0.78, 139.52)  313.43                80
 08/24/2023   13:05:51   (   0.22, 136.31) (  -0.13, 134.56)  198.20                80
 08/26/2023   12:46:54   (   0.18, 134.24) (   1.09, 138.43)  477.04                80
 08/27/2023   01:09:47   (  -0.22, 133.63) (  -0.19, 133.50)   14.74                80