Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 10 22.  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)
 10/25/2023   14:28:31   ( -69.26, 140.55) 10/25/2023   14:29:40  ( -69.20, 142.15)   63.51                69
 10/25/2023   15:19:05   (  68.60, -51.24) 10/25/2023   15:20:18  (  68.60, -51.27)    0.91                73
 10/25/2023   16:09:48   ( -68.57, 116.11) 10/25/2023   16:10:48  ( -68.60, 116.11)    2.99                60
 10/25/2023   17:00:34   (  68.55, -76.55) 10/25/2023   17:01:16  (  68.54, -76.58)    1.63                42
 10/25/2023   17:51:17   ( -68.52,  90.80) 10/25/2023   17:51:46  ( -68.54,  90.80)    2.04                29
 10/25/2023   18:42:03   (  68.50,-101.86) 10/25/2023   18:42:14  (  68.48,-101.89)    2.54                11
 10/25/2023   19:32:46   ( -68.47,  65.49) 10/25/2023   19:32:44  ( -68.48,  65.48)    1.12                 2
 10/25/2023   20:23:32   (  68.45,-127.17) 10/25/2023   20:23:11  (  68.48,-127.14)    3.17                21
 10/25/2023   21:14:15   ( -68.42,  40.18) 10/25/2023   21:13:42  ( -68.42,  40.17)    0.49                33
 10/25/2023   22:05:01   (  68.40,-152.48) 10/25/2023   22:04:09  (  68.42,-152.45)    2.24                52
 10/25/2023   22:55:44   ( -68.37,  14.87) 10/25/2023   22:54:40  ( -68.37,  14.86)    1.04                64
 10/25/2023   23:46:25   (  68.08,-177.45) 10/25/2023   23:45:12  (  68.09,-178.10)   27.30                73
 10/26/2023   00:37:00   ( -67.62,  -9.56) 10/26/2023   00:35:51  ( -67.60, -11.32)   74.31                69