"heliosynchronous orbit" meaning in English

{
  "forms": [
    {
      "form": "heliosynchronous orbits",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "heliosynchronous orbit (plural heliosynchronous orbits)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Orbits",
          "orig": "en:Orbits",
          "parents": [
            "Astronautics",
            "Curves",
            "Gravity",
            "Space",
            "Applied sciences",
            "Shapes",
            "Acceleration",
            "Astrophysics",
            "Mechanics",
            "Nature",
            "Sciences",
            "Geometry",
            "Physics",
            "Astronomy",
            "All topics",
            "Mathematics",
            "Fundamental",
            "Formal sciences"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Sun",
          "orig": "en:Sun",
          "parents": [
            "Celestial bodies",
            "Light",
            "Nature",
            "Space",
            "Energy",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A sun-synchronous orbit."
      ],
      "id": "en-heliosynchronous_orbit-en-noun-jPDqck67",
      "links": [
        [
          "sun-synchronous orbit",
          "sun-synchronous orbit"
        ]
      ],
      "raw_glosses": [
        "(astrodynamics) A sun-synchronous orbit."
      ],
      "wikipedia": [
        "heliosynchronous orbit"
      ]
    }
  ],
  "word": "heliosynchronous orbit"
}

{
  "forms": [
    {
      "form": "heliosynchronous orbits",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "heliosynchronous orbit (plural heliosynchronous orbits)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Orbits",
        "en:Sun"
      ],
      "glosses": [
        "A sun-synchronous orbit."
      ],
      "links": [
        [
          "sun-synchronous orbit",
          "sun-synchronous orbit"
        ]
      ],
      "raw_glosses": [
        "(astrodynamics) A sun-synchronous orbit."
      ],
      "wikipedia": [
        "heliosynchronous orbit"
      ]
    }
  ],
  "word": "heliosynchronous orbit"
}