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   ( -69.38,-149.80) 06/20/2022   09:49:49  ( -69.31,-147.82)   78.21                68
 06/20/2022   10:39:15   (  68.72,  18.41) 06/20/2022   10:40:28  (  68.66,  18.69)   12.99                73
 06/20/2022   11:29:56   ( -68.58,-174.08) 06/20/2022   11:31:00  ( -68.56,-174.07)    2.10                64
 06/20/2022   12:20:42   (  68.56,  -6.75) 06/20/2022   12:21:27  (  68.56,  -6.68)    2.72                45
 06/20/2022   13:11:25   ( -68.53, 160.61) 06/20/2022   13:11:58  ( -68.51, 160.62)    2.17                33
 06/20/2022   14:02:11   (  68.51, -32.06) 06/20/2022   14:02:25  (  68.50, -31.99)    2.67                14
 06/20/2022   14:52:54   ( -68.47, 135.31) 06/20/2022   14:52:56  ( -68.45, 135.32)    2.25                 2
 06/20/2022   15:43:40   (  68.45, -57.36) 06/20/2022   15:43:23  (  68.45, -57.30)    2.65                17
 06/20/2022   16:34:23   ( -68.42, 110.00) 06/20/2022   16:33:54  ( -68.40, 110.01)    2.33                29
 06/20/2022   17:25:09   (  68.40, -82.67) 06/20/2022   17:24:21  (  68.40, -82.60)    2.66                48
 06/20/2022   18:15:52   ( -68.37,  84.70) 06/20/2022   18:14:52  ( -68.35,  84.71)    2.43                60
 06/20/2022   19:06:35   (  68.19,-107.77) 06/20/2022   19:05:22  (  68.18,-108.12)   14.54                73
 06/20/2022   19:57:10   ( -67.72,  60.13) 06/20/2022   19:56:00  ( -67.75,  58.73)   59.20                70