NORAD 49399
Z-SAT
In orbit
Tap to zoom and pan
Computing position…
Blue circle: where it is above the horizon now
Time
- Local time
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Position
- Latitude
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- Longitude
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- Altitude
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Speed
- Miles per hour
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- Kilometers per second
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- Miles per second
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From your location
- Azimuth
- -
- Elevation
- -
- Right ascension
- -
- Declination
- -
- Local sidereal time
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Sunlight
- Day / night
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Identity
- NORAD ID
- 49399
- International designator
- 2021-102E
- Launch date
- Nov 9, 2021
- Launch site
- KAGOSHIMA SPACE CENTER UNIVERSITY OF TOKYO
- Radar size (RCS)
- Medium (0.1–1 m²)
Radio
- Uplink
- -
- Downlink
- 145.875 MHz · FSK AX.25 G3RUH
- Beacon
- -
- Mode
- FSK AX.25 G3RUH
Active transmitters from SatNOGS DB, licensed CC BY-SA 4.0.
Your station
- Grid locator
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Live
- Azimuth
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- Elevation
- -
- Range
- -
- Range rate
- -
- Naked-eye visibility
- -
- Sub-satellite grid
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- Footprint diameter
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Upcoming passes
Next 48 h · your local timeUse your location to predict passes.
Mutual visibility
With another station · next 48 hUse your location to find mutual windows.
Transmitters
Nominal · add location for DopplerMode V - 9K6 GMSK
Transmitter · Amateur · FSK AX.25 G3RUH
- Downlink
- 145.875 MHz
- CTCSS
- -
- Baud
- 9,600
Recent receptions
SatNOGS Network-
Orbit data
- TLE epoch
- 2026-10-18 14:35:57 UTC
- TLE age
- -
Radio data from SatNOGS DB and SatNOGS Network, licensed CC BY-SA 4.0.
About Z-SAT
Z-SAT is a satellite from Japan, launched on Nov 9, 2021 from Kagoshima Space Center University of Tokyo.
It circles Earth every 95 minutes (15.2 times a day), between 497 and 520 km up, on an orbit tilted 97.3° to the equator, so its path covers latitudes up to 83° north and south.
The map shows where it is right now; the pass list tells you when it next comes over your location.
DRUMS · Japanese experimental satellite
Wikipedia article ↗ · Names and facts: Wikidata (CC0).