Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 11 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 11/17/2020   06:57:46   (   0.05,-137.21) (  -0.91,-141.42)  479.73                80
 11/18/2020   06:34:28   (   0.04,-137.20) (   0.24,-136.43)   88.43                80
 11/19/2020   18:53:20   (  -0.04,-137.19) (   0.81,-140.99)  433.17                80
 11/20/2020   18:35:20   (  -0.03,-137.18) (  -0.29,-135.99)  134.79                80
 11/22/2020   06:54:21   (   0.03,-137.16) (  -0.73,-140.59)  390.51                80
 11/23/2020   06:31:01   (   0.03,-137.15) (   0.36,-135.59)  177.30                80
 11/24/2020   18:49:53   (  -0.02,-137.13) (   0.68,-140.15)  344.80                80
 11/25/2020   18:31:55   (  -0.02,-137.11) (  -0.47,-135.16)  222.82                80
 11/27/2020   06:48:15   (   0.02,-137.09) (  -0.55,-139.75)  303.19                80
 11/28/2020   06:30:16   (   0.02,-137.07) (   0.55,-134.76)  264.03                80
 11/29/2020   18:46:28   (  -0.02,-137.04) (   0.49,-139.31)  259.20                80