Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 12 3.  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)
 12/04/2021   02:43:48   (   0.04, -75.18) (  -0.55, -77.72)  290.83                80
 12/05/2021   02:20:30   (   0.04, -75.17) (   0.60, -72.74)  278.16                80
 12/06/2021   14:39:22   (  -0.03, -75.19) (   0.45, -77.29)  240.36                80
 12/07/2021   14:21:23   (  -0.02, -75.19) (  -0.65, -72.30)  329.01                80
 12/09/2021   02:40:23   (   0.02, -75.18) (  -0.33, -76.90)  195.00                80
 12/10/2021   02:17:03   (   0.02, -75.18) (   0.77, -71.90)  374.93                80
 12/11/2021   14:35:56   (  -0.01, -75.21) (   0.27, -76.45)  141.91                80
 12/12/2021   14:15:16   (  -0.01, -75.22) (  -0.83, -71.46)  428.61                80
 12/14/2021   02:36:57   (   0.01, -75.23) (  -0.16, -76.05)   93.78                80
 12/15/2021   02:13:37   (   0.01, -75.24) (   0.94, -71.06)  477.04                80
 12/16/2021   14:32:29   (  -0.00, -75.28) (   0.08, -75.62)   38.60                80