Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 6 19.  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)
 06/20/2025   18:08:07   (   0.11,  61.31) (   0.10,  61.28)    4.10                80
 06/22/2025   17:53:17   (   0.12,  61.31) (   0.74,  64.23)  332.31                80
 06/23/2025   06:17:11   (  -0.08,  61.27) (   0.40,  59.09)  248.68                80
 06/25/2025   06:02:21   (  -0.10,  61.27) (  -0.26,  62.04)   86.65                80
 06/27/2025   05:50:12   (  -0.11,  61.28) (  -0.93,  64.98)  421.90                80
 06/27/2025   18:14:14   (   0.07,  61.33) (  -0.26,  59.81)  172.34                80
 06/29/2025   17:59:24   (   0.09,  61.33) (   0.42,  62.76)  163.21                80
 06/30/2025   06:23:19   (  -0.05,  61.28) (   0.72,  57.61)  417.25                80
 07/01/2025   17:47:13   (   0.10,  61.33) (   1.05,  65.72)  498.90                80
 07/02/2025   06:11:08   (  -0.05,  61.29) (   0.09,  60.57)   81.59                80