Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 6 12.  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)
 06/13/2025   17:59:17   (   0.15,  61.36) (   0.44,  62.76)  158.95                80
 06/14/2025   06:23:12   (  -0.12,  61.32) (   0.65,  57.60)  422.93                80
 06/15/2025   17:47:08   (   0.16,  61.35) (   1.11,  65.70)  495.08                80
 06/16/2025   06:11:03   (  -0.13,  61.32) (   0.04,  60.56)   86.86                80
 06/18/2025   05:56:13   (  -0.14,  61.32) (  -0.58,  63.51)  249.03                80
 06/18/2025   18:20:16   (   0.11,  61.35) (  -0.56,  58.33)  344.35                80
 06/20/2025   18:08:06   (   0.11,  61.35) (   0.07,  61.28)    9.14                80
 06/22/2025   17:53:17   (   0.12,  61.36) (   0.72,  64.23)  326.14                80
 06/23/2025   06:17:12   (  -0.08,  61.33) (   0.37,  59.08)  255.76                80
 06/25/2025   06:02:21   (  -0.10,  61.35) (  -0.23,  62.04)   78.18                80