STARMAP
GNSS + Celestial Visualiser
⊕ GNSS
① GEO·EQ
② GEO·ECL
③ HELIO·EQ
④ HELIO·ECL
CONTROLS
VIEW
DISPLAY
TRACK
FRAME
NAVIGATION
☀ TERMINATOR
⊕ FLY TO FIX
◎ SKY VIEW
⚙ SET LOCATION
⊕ MY LOCATION
GLOBE LAYERS
⊞ GRATICULE
🌃 NIGHT LIGHTS
✦ EQ GRID
OBJECTS
📡 GPS DISPLAY
FRAME HUD
GNSS / WGS-84
SATELLITE TRACKING
🛰 FLY WITH ISS
🛰 ISS (ZARYA)
ADD SATELLITE
ADD
ORIENTATION AXES
Frame: WGS-84
Origin: Earth
—
■
X
■
Y
■
Z
OBSERVER COORDS
GNSS / WGS-84
φ Latitude
--
λ Longitude
--
LST
--
GMST
--
CAMERA VIEWPOINT
Camera X
--
Camera Y
--
Camera Z
--
Alt MSL
--
GNSS TRACKER
● CONNECTING
--:--:-- UTC
PANEL
⊕ RECENTRE VIEW
FIX STATUS
NO FIX
⚠ NO GPS FIX — awaiting signal
SATS:
0
Latitude
--
Longitude
--
Altitude
--
HDOP
--
VIEWPOINT
GNSS
φ Latitude
--
λ Longitude
--
Coord 3
--
Coord 4
--
GPS UTC CLOCK
----
SIGNAL OVERVIEW
OBSERVER SKY VIEW
G · GPS
R · GLO
E · GAL
B · BDS
Q · QZSS
used
SATELLITES IN VIEW
TRAIL CONTROLS
⏺
▶
⏸
⏹
CZML
TRACK STATS
Points
0
Distance
0 m
Duration
--
Playback
--
REFERENCE FRAME
GNSS
Frame: WGS-84
Origin: Earth
—
FRAME INSPECTOR
■ GEODETIC (WGS-84)
φ Latitude
--
λ Longitude
--
h Altitude
--
■ ECEF (m)
X
--
Y
--
Z
--
|r| range
--
■ ECI J2000 (m)
X
--
Y
--
Z
--
GMST epoch
--
■ ACTIVE FRAME: GNSS / WGS-84
φ Latitude
--
λ Longitude
--
h Altitude
--
X / RA
--
Y / Dec
--
Z / Dist
--
GNSS CONSTELLATION 3D
G
GPS ·
R
GLONASS ·
E
GALILEO ·
B
BEIDOU ·
Q
QZSS
GPS via Keplerian orbits. R/E/B/Q from live el/az.
VISIBILITY OPTIONS
Show orbit paths
Show PRN labels
Visibility cone
Observer→Sat lines
ACTIVE SATELLITES
TRACK A SATELLITE
+ ADD
Common: ISS=25544 · HST=20580 · Tiangong=48274 · Starlink-1=44713
SCALE
GNSS / Ground
Origin: Earth
—
SET OBSERVER LOCATION