Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 2 21.  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)
 02/22/2021   18:44:06   (   0.02,-137.22) (   0.11,-137.68)   52.87                80
 02/25/2021   06:42:27   (  -0.03,-137.20) (  -0.02,-137.28)    9.84                80
 02/27/2021   18:40:39   (   0.03,-137.18) (  -0.02,-136.84)   38.80                80
 03/01/2021   06:59:39   (  -0.03,-137.16) (  -0.98,-141.44)  487.15                80
 03/02/2021   06:36:20   (  -0.03,-137.15) (   0.13,-136.44)   80.66                80
 03/03/2021   18:55:12   (   0.03,-137.13) (   0.89,-141.00)  440.90                80
 03/04/2021   18:37:12   (   0.03,-137.12) (  -0.22,-136.01)  126.43                80
 03/06/2021   06:56:12   (  -0.02,-137.08) (  -0.83,-140.60)  400.80                80
 03/07/2021   06:32:52   (  -0.02,-137.06) (   0.28,-135.60)  165.99                80