A-Train

satellite formation of four Earth observation satellites
Thing spacecraft_formation Q277959
A-Train
NASA · Public Domain · Wikimedia
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A-Train

Summary

A-Train is a spacecraft formation[1]. A-Train draws 35 Wikipedia views per month (spacecraft_formation category, ranking #1 of 2).[2]

Key Facts

  • A-Train's image is recorded as A-Train and C-Train constellations - 2019-09.jpg[3].
  • A-Train's instance of is recorded as spacecraft formation[4].
  • A-Train's operator is recorded as National Aeronautics and Space Administration[5].
  • A-Train's operator is recorded as CNES[6].
  • A-Train's operator is recorded as Japan Aerospace Exploration Agency[7].
  • A-Train's Commons category is recorded as A-train (satellite constellation)[8].
  • A-Train's has part is recorded as Orbiting Carbon Observatory 2[9].
  • A-Train's has part is recorded as Shizuku[10].
  • A-Train's start time is recorded as +2006-00-00T00:00:00Z[11].
  • A-Train's Freebase ID is recorded as /m/03nq4c9[12].
  • A-Train's official website is recorded as https://atrain.nasa.gov/[13].
  • A-Train's topic's main category is recorded as Category:A-train (satellite constellation)[14].
  • A-Train's different from is recorded as A Train[15].

Why It Matters

A-Train draws 35 Wikipedia views per month (spacecraft_formation category, ranking #1 of 2).[2] A-Train has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[16] A-Train is known by 4 alternative names across languages and contexts.[17]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . atrain.nasa.gov. atrain.nasa.gov. Provenance: wikidata.org.
  10. [12] . Freebase Data Dumps. wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] . Wikidata sitelinks. wikidata.org.
  3. [17] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). A-Train. Retrieved May 3, 2026, from https://4ort.xyz/entity/a-train-q277959-2
MLA “A-Train.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/a-train-q277959-2.
BibTeX @misc{4ortxyz_a-train-q277959-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{A-Train}}, year = {2026}, url = {https://4ort.xyz/entity/a-train-q277959-2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): A-Train — https://4ort.xyz/entity/a-train-q277959-2 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/a-train-q277959-2 · Last refreshed: