Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 11 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 11/17/2021   02:43:29   (   0.02, -75.18) (  -0.56, -77.73)  290.16                80
 11/18/2021   02:22:50   (   0.01, -75.18) (   0.56, -72.73)  279.11                80
 11/19/2021   14:39:02   (   0.00, -75.20) (   0.45, -77.30)  238.66                80
 11/20/2021   14:21:03   (   0.01, -75.20) (  -0.67, -72.30)  330.89                80
 11/22/2021   02:37:22   (  -0.02, -75.19) (  -0.39, -76.89)  193.97                80
 11/23/2021   02:19:22   (  -0.03, -75.19) (   0.73, -71.90)  375.69                80
 11/24/2021   14:35:34   (   0.03, -75.21) (   0.33, -76.45)  141.61                80
 11/25/2021   14:17:34   (   0.04, -75.22) (  -0.78, -71.46)  428.42                80
 11/27/2021   02:33:55   (  -0.04, -75.22) (  -0.21, -76.06)   95.54                80
 11/28/2021   02:15:55   (  -0.04, -75.22) (   0.91, -71.06)  474.76                80
 11/29/2021   14:32:06   (   0.04, -75.26) (   0.15, -75.62)   41.71                80