Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 10 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 10/09/2020   06:16:53   (  -0.11,-128.44) (  -0.66,-130.98)  288.61                80
 10/10/2020   05:53:34   (  -0.11,-128.44) (   0.46,-125.99)  279.64                80
 10/11/2020   18:15:06   (   0.12,-128.39) (   0.58,-130.54)  244.39                80
 10/12/2020   17:51:48   (   0.12,-128.39) (  -0.54,-125.55)  323.51                80
 10/14/2020   06:13:29   (  -0.13,-128.40) (  -0.52,-130.14)  198.29                80
 10/15/2020   05:50:11   (  -0.12,-128.39) (   0.60,-125.15)  369.38                80
 10/16/2020   18:11:43   (   0.13,-128.34) (   0.45,-129.70)  155.56                80
 10/17/2020   17:48:25   (   0.12,-128.33) (  -0.67,-124.71)  411.80                80
 10/19/2020   06:10:06   (  -0.14,-128.34) (  -0.37,-129.31)  110.81                80
 10/20/2020   05:46:47   (  -0.13,-128.32) (   0.76,-124.31)  456.25                80
 10/21/2020   18:08:20   (   0.15,-128.26) (   0.31,-128.87)   69.96                80