20180603
  day     Metop-B     22:45:41 - 22:52:49  
          Metop-A     23:24:10 - 23:36:34  
          Metop-B     00:23:05 - 00:36:56  
          NOAA-18     00:47:02 - 00:54:43  
          Metop-A     01:03:58 - 01:16:59  
          Metop-B     02:04:35 - 02:14:11  
          NPP       * 02:15:41 - 02:21:47     -263s
          NPP         03:49:13 - 04:03:05  
          NOAA-19     04:32:00 - 04:41:12  
          NPP         05:34:36 - 05:39:44  
          NOAA-19     06:09:24 - 06:23:30  
          NOAA-19     07:53:26 - 08:02:00  
          NOAA-18     08:48:30 - 09:00:24  
          NOAA-18     10:27:43 - 10:41:42  
  night   Metop-B     10:05:09 - 10:14:27  
          Metop-A     10:43:29 - 10:56:15  
          Metop-B     11:42:13 - 11:56:03  
          Metop-A     12:23:31 - 12:36:15  
          Metop-B     13:26:02 - 13:33:41  
          NPP         14:33:48 - 14:38:47  
          NPP         16:10:23 - 16:24:14  
          NPP         17:51:41 - 18:02:12  
          NOAA-19     18:34:22 - 18:48:21  
          NOAA-19     20:15:40 - 20:27:36  
          NOAA-18     21:14:03 - 21:22:32  
          NOAA-18     22:52:31 - 23:06:36