Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 4 28.  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)
 04/29/2022   11:04:57   ( -69.45,-168.97) 04/29/2022   11:06:05  ( -69.43,-166.90)   80.93                68
 04/29/2022   11:55:32   (  68.84,  -0.82) 04/29/2022   11:56:44  (  68.79,  -0.39)   18.27                72
 04/29/2022   12:46:11   ( -68.60, 166.82) 04/29/2022   12:47:17  ( -68.62, 166.76)    2.74                66
 04/29/2022   13:36:58   (  68.64, -25.92) 04/29/2022   13:37:44  (  68.62, -25.85)    3.25                46
 04/29/2022   14:27:40   ( -68.56, 141.50) 04/29/2022   14:28:15  ( -68.56, 141.45)    2.13                35
 04/29/2022   15:18:26   (  68.54, -51.16) 04/29/2022   15:18:42  (  68.56, -51.16)    3.19                16
 04/29/2022   16:09:09   ( -68.51, 116.19) 04/29/2022   16:09:13  ( -68.51, 116.14)    2.06                 4
 04/29/2022   16:59:55   (  68.49, -76.47) 04/29/2022   16:59:40  (  68.51, -76.47)    2.01                15
 04/29/2022   17:50:38   ( -68.47,  90.87) 04/29/2022   17:50:11  ( -68.45,  90.83)    2.59                27
 04/29/2022   18:41:24   (  68.44,-101.79) 04/29/2022   18:40:38  (  68.45,-101.78)    0.90                46
 04/29/2022   19:32:07   ( -68.42,  65.56) 04/29/2022   19:31:08  ( -68.45,  65.59)    3.19                59
 04/29/2022   20:22:50   (  68.29,-126.96) 04/29/2022   20:21:36  (  68.34,-127.16)    9.70                74
 04/29/2022   21:13:25   ( -67.84,  40.92) 04/29/2022   21:12:15  ( -67.85,  39.60)   55.36                70