The local space context of Maoming as this registry holds it — the catalogued human footprint on the ground around it, the orbits that can pass overhead, and the geostationary belt seen from here.
| position | 21.666° N, 110.914° E | GeoNames (geonames.org) — CC BY 4.0 |
|---|---|---|
| population | 1,307,802 inhabitants | GeoNames (geonames.org) — CC BY 4.0 |
| site | distance · bearing | position | source layer |
|---|---|---|---|
| Yangjiang launch area | 120 km ESE (111°) | 21.280° N, 112.000° E | gcat-sites |
| NE Hainan missile launch point | 199 km S (179°) | 19.876° N, 110.961° E | gcat-sites |
| Wenchang Space Center, Hainan | 228 km S (179°) | 19.614° N, 110.951° E | gcat-sites |
| Hainan Shangye Hangtian Fashe Chang (Hainan Commercial Space Launch Site) | 230 km S (180°) | 19.597° N, 110.931° E | gcat-sites |
| Haikou Space Center, Hainan | 302 km SW (218°) | 19.529° N, 109.119° E | gcat-sites |
| Ganzhou missile base, Brigade 616 | 620 km NE (41°) | 25.800° N, 115.000° E | gcat-sites |
| 802 Brigade missile base, Jianshui (Ching-yu), Yunnan province | 858 km WNW (286°) | 23.620° N, 102.820° E | gcat-sites |
| Chio He air base, Pingtung, Formosa (Taiwan) [== JP?] | 993 km E (82°) | 22.600° N, 120.500° E | gcat-sites |
| site | distance · bearing | position | source layer |
|---|---|---|---|
| Long March 5 | Chang'e 7 | 228 km S (179°) | 19.614° N, 110.951° E | launchlibrary |
Distances are great-circle on a sphere of mean radius 6,371 km; bearings are initial true bearings from the city. Each position is the source catalogue's own, read back from the registry.
Of the 23,251 artificial objects the registry places in Earth orbit on 2026-10-18, 20,684 fly orbits whose ground track reaches 21.666° N, so they can pass directly overhead; the other 2,567 never reach this latitude.
| space station | inclination | can pass overhead |
|---|---|---|
| Bai Xiang | 85.0° | yes |
| International Space Station (+3 docked records) | 51.6° | yes |
| Kosmos-382 | 55.9° | yes |
| Tianhe | 41.5° | yes |
Computed: an orbit's equatorial inclination bounds the latitudes its track reaches (inclination i, or 180° − i when retrograde), from the orbital elements the registry holds. «Can pass overhead» is geometry, not a schedule — when, and whether it is lit and visible, depends on the hour.
The geostationary belt arcs across the southern sky and stands 64.6° above the horizon due south — the elevation to aim at for a satellite at this city's own longitude. Computed: spherical Earth (equatorial radius 6,378.137 km), circular orbit of one sidereal day (42,164 km); good to a few tenths of a degree.
/sim.html#sel=EARTH&tn=1,
then stand at Maoming in Stargazing — it computes which satellites are visible now, from this
registry, in your browser.