Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 10 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 10/09/2018   11:13:39   (  81.34,  63.46) (  81.34,  63.46)    0.07                 1
 10/11/2018   00:23:33   (  81.34,-134.00) (  81.34,-134.00)    0.07                 1
 10/12/2018   22:00:15   (  81.34, -98.18) (  81.34, -98.18)    0.07                 1
 10/13/2018   06:27:03   (  81.34, 135.11) (  81.34, 135.11)    0.07                 1
 10/14/2018   19:36:57   (  81.34, -62.35) (  81.34, -62.35)    0.07                 1
 10/15/2018   12:30:33   (  81.34,  44.22) (  81.34,  44.23)    0.07                 1
 10/17/2018   01:40:27   (  81.34,-153.23) (  81.34,-153.22)    0.07                 1
 10/17/2018   18:34:03   (  81.34, -46.65) (  81.34, -46.65)    0.07                 1
 10/19/2018   07:43:57   (  81.34, 115.90) (  81.34, 115.90)    0.07                 1
 10/20/2018   00:37:33   (  81.34,-137.52) (  81.34,-137.52)    0.07                 1
 10/21/2018   13:47:27   (  81.34,  25.03) (  81.34,  25.03)    0.07                 1
 10/22/2018   06:41:03   (  81.34, 131.61) (  81.34, 131.61)    0.07                 1