Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 5 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)
 05/21/2025   17:53:02   (   0.20,  61.63) (   0.78,  64.22)  296.11                80
 05/22/2025   06:16:56   (  -0.18,  61.62) (   0.36,  59.08)  288.61                80
 05/24/2025   06:02:05   (  -0.19,  61.59) (  -0.25,  62.04)   50.24                80
 05/26/2025   05:49:56   (  -0.19,  61.58) (  -0.94,  64.99)  388.26                80
 05/26/2025   18:13:59   (   0.17,  61.58) (  -0.19,  59.80)  201.78                80
 05/28/2025   17:59:08   (   0.18,  61.57) (   0.45,  62.76)  135.54                80
 05/29/2025   06:23:03   (  -0.16,  61.56) (   0.68,  57.61)  449.15                80
 05/30/2025   17:46:57   (   0.19,  61.56) (   1.10,  65.71)  472.64                80
 05/31/2025   06:10:52   (  -0.17,  61.55) (   0.02,  60.56)  112.06                80
 06/02/2025   05:56:00   (  -0.18,  61.54) (  -0.58,  63.53)  225.26                80