Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 2 18.  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)
 02/18/2020   17:55:29   (   0.08,-128.42) (  -0.34,-126.44)  225.78                80
 02/20/2020   06:17:05   (  -0.13,-128.40) (  -0.70,-131.01)  296.73                80
 02/21/2020   05:53:43   (  -0.10,-128.41) (   0.42,-126.01)  273.83                80
 02/22/2020   18:15:12   (   0.14,-128.46) (   0.62,-130.55)  238.43                80
 02/23/2020   17:51:51   (   0.11,-128.46) (  -0.56,-125.56)  331.99                80
 02/25/2020   06:13:26   (  -0.16,-128.44) (  -0.52,-130.12)  190.80                80
 02/26/2020   05:50:05   (  -0.13,-128.45) (   0.60,-125.11)  379.57                80
 02/27/2020   18:11:33   (   0.17,-128.49) (   0.45,-129.65)  133.34                80
 02/28/2020   17:48:13   (   0.14,-128.49) (  -0.73,-124.66)  436.65                80
 03/01/2020   06:09:48   (  -0.18,-128.46) (  -0.35,-129.23)   87.13                80
 03/02/2020   05:46:27   (  -0.15,-128.46) (   0.78,-124.22)  482.43                80