Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 11 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 11/25/2025   05:59:19   (   0.57,  61.58) (   0.10,  63.66)  236.45                80
 11/25/2025   18:18:03   (  -0.52,  61.64) (  -1.21,  58.47)  361.43                80
 11/27/2025   18:05:51   (  -0.54,  61.62) (  -0.60,  61.43)   22.37                80
 11/29/2025   17:56:19   (  -0.54,  61.60) (   0.03,  64.39)  316.66                80
 11/30/2025   06:14:56   (   0.50,  61.53) (   0.97,  59.21)  263.75                80
 12/02/2025   06:05:24   (   0.50,  61.52) (   0.33,  62.17)   74.56                80
 12/04/2025   05:53:11   (   0.51,  61.51) (  -0.27,  65.14)  412.21                80
 12/04/2025   18:11:55   (  -0.46,  61.57) (  -0.82,  59.94)  184.93                80
 12/06/2025   18:02:22   (  -0.46,  61.57) (  -0.20,  62.91)  151.93                80
 12/07/2025   06:20:59   (   0.41,  61.53) (   1.20,  57.73)  430.92                80