Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 6 15.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(GCOM-C) GCOM-C Lat/Lon    Distance(km)  Time Diff(sec)
 06/20/2022   09:48:41   ( -69.35,-149.77) 06/20/2022   09:49:50  ( -69.28,-147.86)   75.53                69
 06/20/2022   10:39:16   (  68.75,  18.37) 06/20/2022   10:40:28  (  68.69,  18.72)   16.06                72
 06/20/2022   11:29:56   ( -68.56,-174.05) 06/20/2022   11:31:00  ( -68.58,-174.04)    3.24                64
 06/20/2022   12:20:42   (  68.54,  -6.72) 06/20/2022   12:21:28  (  68.53,  -6.72)    1.39                46
 06/20/2022   13:11:25   ( -68.50, 160.64) 06/20/2022   13:11:58  ( -68.53, 160.66)    3.15                33
 06/20/2022   14:02:11   (  68.49, -32.03) 06/20/2022   14:02:26  (  68.47, -32.03)    1.49                15
 06/20/2022   14:52:54   ( -68.45, 135.34) 06/20/2022   14:52:56  ( -68.48, 135.35)    3.06                 2
 06/20/2022   15:43:40   (  68.43, -57.33) 06/20/2022   15:43:24  (  68.42, -57.34)    1.60                16
 06/20/2022   16:34:23   ( -68.40, 110.03) 06/20/2022   16:33:54  ( -68.42, 110.04)    2.98                29
 06/20/2022   17:25:09   (  68.38, -82.64) 06/20/2022   17:24:22  (  68.37, -82.64)    1.70                47
 06/20/2022   18:15:52   ( -68.34,  84.72) 06/20/2022   18:14:52  ( -68.37,  84.74)    2.90                60
 06/20/2022   19:06:35   (  68.17,-107.74) 06/20/2022   19:05:22  (  68.20,-108.09)   14.99                73
 06/20/2022   19:57:11   ( -67.75,  60.09) 06/20/2022   19:56:00  ( -67.78,  58.76)   56.23                71