Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 7 19.  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)
 07/20/2019   18:18:27   (  -0.06,-127.97) (   0.70,-131.46)  397.45                80
 07/21/2019   17:55:07   (  -0.09,-128.00) (  -0.40,-126.46)  174.50                80
 07/23/2019   06:16:48   (   0.06,-128.03) (  -0.59,-131.06)  345.19                80
 07/24/2019   05:53:28   (   0.08,-128.06) (   0.51,-126.07)  226.06                80
 07/25/2019   18:15:00   (  -0.05,-128.11) (   0.52,-130.63)  287.22                80
 07/26/2019   17:51:42   (  -0.07,-128.14) (  -0.64,-125.65)  284.05                80
 07/28/2019   06:13:21   (   0.03,-128.15) (  -0.42,-130.23)  236.50                80
 07/29/2019   05:50:03   (   0.06,-128.17) (   0.73,-125.25)  333.75                80
 07/30/2019   18:11:34   (  -0.03,-128.21) (   0.35,-129.80)  181.32                80
 07/31/2019   17:48:16   (  -0.05,-128.23) (  -0.82,-124.81)  388.90                80
 08/02/2019   06:09:55   (   0.02,-128.24) (  -0.26,-129.40)  132.65                80