Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2022 1 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 01/19/2022   04:20:11   (   0.05,-128.35) (   0.76,-125.13)  366.68                80
 01/19/2022   16:38:07   (  -0.05,-128.37) (   0.05,-128.80)   48.77                80
 01/22/2022   04:22:05   (   0.04,-128.35) (   0.65,-125.44)  330.25                80
 01/22/2022   16:39:57   (  -0.03,-128.37) (   0.14,-129.10)   83.42                80
 01/25/2022   04:23:58   (   0.03,-128.34) (   0.58,-125.76)  293.44                80
 01/25/2022   16:41:47   (  -0.03,-128.36) (   0.19,-129.41)  119.46                80
 01/28/2022   04:25:48   (   0.03,-128.31) (   0.49,-126.06)  255.44                80
 01/28/2022   16:43:38   (  -0.03,-128.33) (   0.25,-129.72)  157.70                80
 01/31/2022   04:27:38   (   0.03,-128.27) (   0.45,-126.37)  216.60                80
 01/31/2022   16:45:29   (  -0.02,-128.28) (   0.33,-130.02)  197.40                80