Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 6 27.  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)
 06/29/2025   17:59:25   (   0.09,  61.30) (   0.42,  62.76)  166.86                80
 06/30/2025   06:23:19   (  -0.05,  61.25) (   0.71,  57.61)  412.98                80
 07/02/2025   06:11:09   (  -0.05,  61.24) (   0.09,  60.57)   76.67                80
 07/04/2025   05:56:18   (  -0.06,  61.25) (  -0.54,  63.53)  259.25                80
 07/04/2025   18:20:21   (   0.02,  61.30) (  -0.58,  58.34)  335.74                80
 07/06/2025   18:08:09   (   0.03,  61.31) (  -0.00,  61.31)    3.02                80
 07/08/2025   17:53:19   (   0.04,  61.32) (   0.65,  64.27)  334.36                80
 07/09/2025   06:17:13   (   0.01,  61.27) (   0.48,  59.12)  245.50                80
 07/11/2025   06:02:22   (  -0.01,  61.30) (  -0.18,  62.07)   88.36                80