How many GPS satellites are there?
32 operational GPS satellites right now · 145 navigation satellites across all four GNSS systems · live from the catalogue of record
As of September 2026, 32 operational GPS (Navstar) satellitesorbit Earth at about 20,180 km, circling the planet twice a day. GPS is one of four global navigation systems: together with Europe's Galileo (31), Russia's GLONASS (28) and China's BeiDou (54), 145 navigation satellites are working overhead right now. Counts refresh from CelesTrak orbital data every few hours.
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“As of September 2026, 32 operational GPS satellites are in orbit — alongside 54 BeiDou, 31 Galileo and 28 GLONASS spacecraft (145 navigation satellites in total) — data: Cosmik (gocosmik.com), CC-BY 4.0”
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The four GNSS constellations, live
| System | Active satellites | Orbit altitude | Notes |
|---|---|---|---|
| GPS (Navstar) — United States | 32 | ~20,180 km | The original — designed around a 24-satellite core plus spares |
| BeiDou — China | 54 | ~21,500 km + GEO/IGSO | Mixed-orbit constellation, global since 2020 |
| Galileo — European Union | 31 | ~23,222 km | The most precise open signal (~20 cm HAS) |
| GLONASS — Russia | 28 | ~19,130 km | Global coverage restored in 2011 |
| All navigation satellites | 145 |
Source: CelesTrak operational-satellite groups, fetched 2026-09-01 01:02 UTC. Watch every one of them move on the live 3D map (GPS, Galileo, GLONASS and BeiDou each have a filter).
GPS satellite map — imagery or orbits?
"GPS satellite map" usually means one of two things. If you're after aerial imageryof streets and terrain, that's Google Maps or Google Earth — pictures taken by imaging satellites, not GPS. If you want to see the actual GPS satellites— the ones your phone listens to — moving along their orbits, that's Cosmik's free live 3D tracker: filter the map to GPS, Galileo, GLONASS or BeiDou and watch the constellations rotate around Earth in real time.
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Everything on this page is CC-BY 4.0 — reuse it with the credit "data: Cosmik (gocosmik.com)". Counts refresh continuously, so a citation stays live. Custom cuts: hi@gocosmik.com.
Frequently asked questions
How many GPS satellites are there?
32 operational GPS (Navstar) satellites are in orbit as of September 2026, tracked live from the CelesTrak catalogue of record. The system is designed around a 24-satellite core constellation; the extra spacecraft are operational spares that improve accuracy and coverage.
How many GPS satellites are needed for a position fix?
Four: three to trilaterate your position in 3D and a fourth to correct your receiver's clock. With the full constellation, 8–12 GPS satellites are typically above your horizon at any moment — more when your receiver also uses Galileo, GLONASS and BeiDou.
Is there a live GPS satellite map?
Yes — "GPS satellite map" can mean two things. If you want aerial imagery of Earth, that's Google Maps/Earth. If you want to see the actual GPS satellites moving in orbit, Cosmik's free 3D tracker shows every navigation satellite live (https://gocosmik.com/?view=earth) — no app, no login.
Do GPS satellites stay over the same spot?
No. GPS satellites fly in medium Earth orbit (~20,180 km) and circle Earth twice a day — they are not geostationary. Each satellite rises and sets over any given location, which is why your receiver constantly switches between them.
More live numbers
How many satellites are in orbit · Satellites by country · Starlink count · Space debris · All live stats — or open the live 3D map.
