Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2022 1 20.  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)
 01/22/2022   04:22:05   (   0.04,-128.35) (   0.65,-125.44)  330.38                80
 01/22/2022   16:39:57   (  -0.03,-128.37) (   0.14,-129.10)   83.24                80
 01/25/2022   04:23:58   (   0.03,-128.34) (   0.56,-125.75)  293.62                80
 01/25/2022   16:41:47   (  -0.03,-128.36) (   0.21,-129.41)  119.22                80
 01/28/2022   04:25:49   (   0.03,-128.31) (   0.51,-126.07)  255.55                80
 01/28/2022   16:43:38   (  -0.03,-128.33) (   0.30,-129.71)  157.50                80
 01/31/2022   04:27:39   (   0.03,-128.27) (   0.43,-126.37)  216.61                80
 01/31/2022   16:45:30   (  -0.02,-128.29) (   0.36,-130.02)  197.28                80
 02/03/2022   04:29:26   (  -0.00,-128.23) (   0.31,-126.66)  178.67                80
 02/03/2022   16:47:21   (   0.01,-128.25) (   0.44,-130.33)  236.68                80