NORAD 62877
H-3 R/B
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
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- Right ascension
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- Declination
- -
- Local sidereal time
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Sunlight
- Day / night
- -
Identity
- NORAD ID
- 62877
- International designator
- 2025-023B
- Launch date
- Feb 2, 2025
- Launch site
- TANEGASHIMA SPACE CENTER
- Radar size (RCS)
- Large (over 1 m²)
Radio
- Uplink
- -
- Downlink
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- Beacon
- -
- Mode
- -
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
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- Range rate
- -
- Naked-eye visibility
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- 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 Doppler-
Recent receptions
SatNOGS Network-
Orbit data
- TLE epoch
- 2026-10-21 19:18:59 UTC
- TLE age
- -
Radio data from SatNOGS DB and SatNOGS Network, licensed CC BY-SA 4.0.
Its orbit in 3D
Goes round Earth once every 10.1 hours, on an orbit tilted 21.5° from the equator, between 1,668 and 39,421 km up. Earth is drawn to scale.
Drag to turn · pinch to zoom · it moves live
About H-3 R/B
H-3 R/B is a spent rocket stage from Japan, launched on Feb 2, 2025 from Tanegashima Space Center.
It circles Earth every 608 minutes (2.4 times a day), between 296 and 34,511 km up, on an orbit tilted 21.5° to the equator, so its path covers latitudes up to 21° north and south.
The map shows where it is right now; the pass list tells you when it next comes over your location.