Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 11 27.  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)
 11/28/2021   04:47:27   (   0.03,-137.19) (   0.80,-133.76)  390.66                80
 11/28/2021   17:04:43   (  -0.03,-137.20) (   0.24,-138.57)  155.74                80
 11/30/2021   16:45:57   (  -0.03,-137.19) (  -0.87,-133.30)  442.33                80
 12/01/2021   05:01:11   (   0.03,-137.17) (  -0.09,-137.61)   50.77                80
 12/03/2021   16:59:43   (  -0.02,-137.15) (  -0.02,-137.16)    0.77                80
 12/04/2021   05:17:37   (   0.02,-137.13) (  -0.95,-141.47)  494.31                80
 12/06/2021   04:58:52   (   0.01,-137.09) (   0.21,-136.20)  101.25                80
 12/06/2021   17:16:08   (  -0.01,-137.09) (   0.84,-141.01)  445.53                80
 12/08/2021   16:57:20   (   0.00,-137.05) (  -0.27,-135.73)  150.35                80
 12/09/2021   05:12:38   (  -0.00,-137.03) (  -0.67,-140.06)  345.50                80