Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 4 16.  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)
 04/16/2022   11:49:26   ( -69.31,-179.90) 04/16/2022   11:50:36  ( -69.22,-178.35)   61.87                70
 04/16/2022   12:40:01   (  68.70, -11.75) 04/16/2022   12:41:13  (  68.69, -11.68)    3.08                72
 04/16/2022   13:30:43   ( -68.62, 155.67) 04/16/2022   13:31:44  ( -68.63, 155.62)    2.12                61
 04/16/2022   14:21:29   (  68.60, -36.99) 04/16/2022   14:22:12  (  68.58, -37.06)    3.38                43
 04/16/2022   15:12:12   ( -68.57, 130.35) 04/16/2022   15:12:42  ( -68.57, 130.31)    1.86                30
 04/16/2022   16:02:58   (  68.55, -62.31) 04/16/2022   16:03:09  (  68.58, -62.30)    3.06                11
 04/16/2022   16:53:41   ( -68.53, 105.04) 04/16/2022   16:53:40  ( -68.52, 105.00)    2.04                 1
 04/16/2022   17:44:26   (  68.50, -87.62) 04/16/2022   17:44:06  (  68.52, -87.61)    2.12                20
 04/16/2022   18:35:09   ( -68.48,  79.73) 04/16/2022   18:34:37  ( -68.46,  79.69)    2.59                32
 04/16/2022   19:25:55   (  68.46,-112.93) 04/16/2022   19:25:04  (  68.47,-112.92)    1.26                51
 04/16/2022   20:16:38   ( -68.44,  54.41) 04/16/2022   20:15:34  ( -68.46,  54.45)    3.31                64
 04/16/2022   21:07:19   (  68.14,-137.90) 04/16/2022   21:06:07  (  68.14,-138.57)   27.75                72
 04/16/2022   21:57:54   ( -67.69,  29.98) 04/16/2022   21:56:45  ( -67.70,  28.27)   72.22                69
 04/29/2022   11:04:58   ( -69.47,-169.00) 04/29/2022   11:06:06  ( -69.40,-166.94)   81.00                68
 04/29/2022   11:55:32   (  68.82,  -0.79) 04/29/2022   11:56:45  (  68.75,  -0.44)   16.45                73
 04/29/2022   12:46:11   ( -68.63, 166.79) 04/29/2022   12:47:16  ( -68.65, 166.80)    2.35                65
 04/29/2022   13:36:57   (  68.62, -25.89) 04/29/2022   13:37:43  (  68.64, -25.83)    3.45                46
 04/29/2022   14:27:40   ( -68.58, 141.48) 04/29/2022   14:28:14  ( -68.59, 141.49)    1.30                34
 04/29/2022   15:18:26   (  68.57, -51.20) 04/29/2022   15:18:41  (  68.58, -51.14)    2.96                15
 04/29/2022   16:09:09   ( -68.53, 116.16) 04/29/2022   16:09:12  ( -68.53, 116.18)    0.65                 3
 04/29/2022   16:59:54   (  68.47, -76.45) 04/29/2022   16:59:40  (  68.47, -76.52)    2.84                14
 04/29/2022   17:50:38   ( -68.49,  90.85) 04/29/2022   17:50:10  ( -68.48,  90.87)    1.33                28
 04/29/2022   18:41:23   (  68.42,-101.76) 04/29/2022   18:40:38  (  68.41,-101.83)    2.93                45
 04/29/2022   19:32:07   ( -68.44,  65.53) 04/29/2022   19:31:08  ( -68.42,  65.56)    2.40                59
 04/29/2022   20:22:51   (  68.32,-127.01) 04/29/2022   20:21:37  (  68.30,-127.21)    8.52                74
 04/29/2022   21:13:26   ( -67.86,  40.90) 04/29/2022   21:12:15  ( -67.88,  39.64)   52.85                71