Largest satellite operators
The operators flying the most satellites in the current catalog
15,857Satellite count
Satellite explorer
How many satellites are in orbit?
Explore satellites by operator, orbit, and operational status using Vega's live catalog.
24,716Satellite count
1,007Operators
Jul 28, 2026, 08:24 AM UTCLast updated
Orbit distribution
Which orbital band satellites occupy — low, medium, or geostationary Earth orbit
Operational status
Whether satellites are currently active or inactive
100%
Active
Active16,157 · 100%
Inactive0 · 0%
Altitude distribution
How far above Earth satellites orbit, from low orbit to the geostationary belt
KMSATS
≥36k
38
20–36k
685
2–20k
87
1–2k
992
500–1k
6,739
<500
7,616
Inclination distribution
How steeply orbits are tilted, from 0° equatorial to 180° retrograde
Catalog freshness
How recently each satellite's orbital data was last updated
15,991
88
11
67
Under 24h1–7 days7–30 daysOver 30 days
← NewerOlder →
Under 24h15,991 · 99%
1–7 days88 · 1%
7–30 days11 · <1%
Over 30 days67 · <1%
No epoch0 · 0%
Go beyond the catalog
Forecast RF conditions before they affect a mission
Vega combines orbital and spectrum context to help teams plan around interference risk.
With Vega
Assess potential interference windows
Plan coverage with orbital context