Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 9 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2019   06:52:28   (  -0.02,-137.21) (  -0.81,-140.62)  389.61                80
 09/23/2019   06:31:48   (  -0.02,-137.20) (   0.31,-135.63)  179.16                80
 09/24/2019   18:50:39   (   0.02,-137.20) (   0.69,-140.19)  340.65                80
 09/25/2019   18:30:00   (   0.00,-137.19) (  -0.43,-135.19)  227.37                80
 09/27/2019   06:51:41   (   0.00,-137.17) (  -0.56,-139.80)  298.98                80
 09/28/2019   06:28:22   (   0.01,-137.16) (   0.56,-134.81)  269.08                80
 09/29/2019   18:47:12   (  -0.01,-137.15) (   0.51,-139.36)  251.59                80
 09/30/2019   18:29:13   (  -0.01,-137.14) (  -0.61,-134.36)  316.19                80
 10/02/2019   06:45:33   (   0.02,-137.11) (  -0.42,-138.96)  210.82                80
 10/03/2019   06:27:33   (   0.02,-137.10) (   0.69,-133.96)  356.67                80
 10/04/2019   18:43:45   (  -0.01,-137.08) (   0.33,-138.52)  165.13                80
 10/05/2019   18:25:45   (  -0.01,-137.06) (  -0.78,-133.53)  402.04                80