20180608
  day     Metop-B     22:42:30 - 22:48:52  
          Metop-A     23:20:39 - 23:32:50  
          Metop-B     00:19:35 - 00:33:25  
          Metop-A     01:00:19 - 01:13:28  
          Metop-B     02:00:56 - 02:10:54  
          NPP         02:17:13 - 02:28:13  
          NPP         03:55:32 - 04:09:19  
          NOAA-19     05:12:34 - 05:25:07  
          NOAA-19     06:52:36 - 07:06:01  
          NOAA-18     09:29:31 - 09:43:18  
          NOAA-18     11:11:13 - 11:23:17  
  night   Metop-B     10:01:54 - 10:10:48  
          Metop-A     10:39:59 - 10:52:36  
          Metop-B     11:38:42 - 11:52:32  
          Metop-A     12:19:49 - 12:32:43  
          Metop-B     13:22:10 - 13:30:25  
          NPP         14:39:19 - 14:45:58  
          NPP         16:16:38 - 16:30:32  
          NOAA-19     17:37:46 - 17:48:21  
          NPP         17:58:08 - 18:08:05  
          NOAA-19     19:17:03 - 19:31:14  
          NOAA-19     20:59:55 - 21:07:38  
          NOAA-18     21:54:43 - 22:07:17  
          NOAA-18     23:35:04 - 23:48:21