Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 12 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 12/12/2021   14:15:17   (  -0.04, -75.21) (  -0.90, -71.47)  426.49                80
 12/14/2021   02:36:57   (   0.04, -75.21) (  -0.15, -76.06)   96.93                80
 12/15/2021   02:13:37   (   0.04, -75.22) (   0.95, -71.06)  473.38                80
 12/16/2021   14:35:11   (  -0.04, -75.26) (   0.02, -75.63)   42.43                80
 12/19/2021   02:30:50   (   0.03, -75.27) (   0.02, -75.22)    6.09                80
 12/21/2021   14:31:44   (  -0.02, -75.33) (  -0.17, -74.80)   61.41                80
 12/23/2021   02:50:43   (   0.02, -75.34) (  -0.90, -79.38)  460.75                80
 12/24/2021   02:27:25   (   0.02, -75.36) (   0.26, -74.39)  110.60                80
 12/25/2021   14:46:16   (  -0.01, -75.41) (   0.80, -78.94)  403.65                80