Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 2 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 02/07/2021   05:46:41   (  -0.00,-137.21) (  -0.90,-141.20)  454.43                80
 02/08/2021   05:23:22   (  -0.00,-137.20) (   0.21,-136.22)  111.52                80
 02/09/2021   17:44:53   (   0.02,-137.20) (   0.84,-140.81)  412.47                80
 02/10/2021   17:21:33   (   0.02,-137.18) (  -0.27,-135.84)  153.43                80
 02/12/2021   05:40:34   (  -0.02,-137.15) (  -0.74,-140.47)  378.19                80
 02/13/2021   05:22:33   (  -0.02,-137.14) (   0.31,-135.48)  187.53                80
 02/14/2021   17:41:26   (   0.02,-137.13) (   0.68,-140.09)  337.13                80
 02/15/2021   17:18:06   (   0.02,-137.12) (  -0.43,-135.11)  228.34                80
 02/17/2021   05:37:06   (  -0.02,-137.08) (  -0.58,-139.75)  303.95                80
 02/18/2021   05:19:06   (  -0.02,-137.06) (   0.48,-134.76)  261.19                80
 02/19/2021   17:35:18   (   0.02,-137.04) (   0.51,-139.37)  264.60                80
 02/20/2021   17:17:18   (   0.01,-137.02) (  -0.54,-134.38)  299.95                80