Simultaneous Nadir Overpasses (SNOs) between METOP-B and NPP
TLE Epoch: 2022 6 10.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/23/2022   21:35:21   (  73.48,-150.47) 06/23/2022   21:34:14  (  73.45,-153.17)   85.60                67
 06/23/2022   22:26:05   ( -73.39,  16.67) 06/23/2022   22:24:57  ( -73.38,  14.29)   75.87                68
 06/23/2022   23:16:49   (  73.15,-176.53) 06/23/2022   23:15:38  (  73.15,-177.88)   43.55                71
 06/24/2022   00:07:33   ( -73.07,  -9.37) 06/24/2022   00:06:21  ( -73.09, -10.43)   34.06                72
 06/24/2022   00:58:17   (  72.83, 157.44) 06/24/2022   00:57:02  (  72.85, 157.40)    2.34                75
 06/24/2022   01:48:59   ( -72.85, -35.19) 06/24/2022   01:47:46  ( -72.83, -35.26)    3.22                73
 06/24/2022   02:39:39   (  72.81, 132.06) 06/24/2022   02:38:31  (  72.80, 132.13)    2.62                68