Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 1 10.  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)
 01/10/2023   18:33:35   (  -0.04,-127.96) (  -0.64,-124.98)  338.00                80
 01/11/2023   06:55:00   (   0.03,-128.03) (  -0.40,-130.19)  244.27                80
 01/13/2023   06:40:07   (   0.03,-128.07) (   0.21,-127.22)   96.84                80
 01/13/2023   19:01:22   (  -0.03,-128.02) (   0.90,-132.37)  495.22                80
 01/15/2023   06:27:54   (   0.03,-128.11) (   0.83,-124.26)  437.51                80
 01/15/2023   18:49:09   (  -0.03,-128.05) (   0.27,-129.41)  154.68                80
 01/17/2023   18:39:36   (  -0.02,-128.08) (  -0.37,-126.45)  185.08                80
 01/18/2023   07:01:00   (   0.02,-128.15) (  -0.71,-131.65)  397.31                80
 01/20/2023   06:48:46   (   0.02,-128.17) (  -0.11,-128.68)   58.53                80
 01/22/2023   06:33:52   (   0.00,-128.18) (   0.51,-125.71)  279.99                80
 01/22/2023   18:55:07   (  -0.00,-128.11) (   0.58,-130.87)  313.12                80