Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2020 2 4.  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)
 02/04/2020   06:52:01   (  -0.01,-128.15) (  -0.43,-130.15)  228.09                80
 02/06/2020   06:42:29   (  -0.01,-128.09) (   0.21,-127.20)  101.52                80
 02/06/2020   19:03:44   (   0.02,-128.06) (   0.91,-132.35)  487.28                80
 02/08/2020   06:30:16   (  -0.01,-128.02) (   0.79,-124.23)  430.46                80
 02/08/2020   18:48:51   (   0.01,-127.99) (   0.33,-129.38)  158.70                80
 02/10/2020   18:36:39   (   0.01,-127.92) (  -0.31,-126.43)  169.82                80
 02/11/2020   06:58:03   (  -0.01,-127.91) (  -0.79,-131.62)  422.00                80
 02/12/2020   18:24:26   (   0.02,-127.85) (  -0.90,-123.46)  498.12                80
 02/13/2020   06:45:50   (  -0.01,-127.83) (  -0.20,-128.65)   93.74                80
 02/15/2020   06:36:18   (  -0.01,-127.75) (   0.45,-125.70)  234.03                80
 02/15/2020   18:57:33   (   0.01,-127.73) (   0.67,-130.85)  355.12                80
 02/17/2020   18:42:40   (   0.00,-127.64) (   0.08,-127.88)   28.40                80