Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 12 25.  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)
 12/25/2021   14:48:59   (  -0.02, -75.19) (   0.84, -78.95)  429.24                80
 12/26/2021   14:25:41   (  -0.03, -75.19) (  -0.31, -73.97)  140.10                80
 12/28/2021   02:47:21   (   0.02, -75.18) (  -0.75, -78.55)  385.35                80
 12/29/2021   02:24:03   (   0.03, -75.18) (   0.39, -73.57)  184.04                80
 12/30/2021   14:45:35   (  -0.02, -75.21) (   0.61, -78.13)  332.31                80
 12/31/2021   14:22:16   (  -0.03, -75.22) (  -0.48, -73.13)  237.24                80
 01/02/2022   02:43:57   (   0.03, -75.20) (  -0.53, -77.73)  288.13                80
 01/03/2022   02:20:37   (   0.03, -75.21) (   0.56, -72.73)  281.57                80
 01/04/2022   14:42:10   (  -0.02, -75.24) (   0.43, -77.30)  234.05                80
 01/05/2022   14:18:50   (  -0.02, -75.25) (  -0.67, -72.30)  336.35                80
 01/07/2022   02:40:32   (   0.02, -75.25) (  -0.35, -76.90)  187.43                80
 01/08/2022   02:17:13   (   0.02, -75.27) (   0.80, -71.91)  383.50                80