Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 10 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 10/08/2021   03:09:59   (  -0.09, -75.20) (   0.04, -74.66)   60.87                80
 10/10/2021   02:57:49   (  -0.10, -75.19) (   0.65, -71.71)  396.18                80
 10/10/2021   15:19:04   (   0.10, -75.20) (   0.43, -76.87)  188.98                80
 10/12/2021   15:09:33   (   0.11, -75.19) (  -0.19, -73.91)  146.73                80
 10/13/2021   03:30:57   (  -0.11, -75.18) (  -0.93, -79.10)  444.92                80
 10/14/2021   14:57:22   (   0.11, -75.19) (  -0.82, -70.95)  482.96                80
 10/15/2021   03:18:46   (  -0.11, -75.18) (  -0.31, -76.14)  108.47                80
 10/17/2021   03:03:55   (  -0.12, -75.19) (   0.32, -73.18)  228.96                80
 10/17/2021   15:25:11   (   0.12, -75.21) (   0.75, -78.34)  355.69                80
 10/19/2021   15:13:00   (   0.12, -75.23) (   0.12, -75.39)   17.41                80