NORAD 22
EXPLORER 7
In orbit
Tap to zoom and pan
Computing position…
Blue circle: where it is above the horizon now
Time
- Local time
- -
- -
Position
- Latitude
- -
- Longitude
- -
- 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
- -
Sunlight
- Day / night
- -
Identity
- NORAD ID
- 22
- International designator
- 1959-009A
- Launch date
- Oct 13, 1959
- Launch site
- AIR FORCE EASTERN TEST RANGE
- Radar size (RCS)
- Medium (0.1–1 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
- -
- Elevation
- -
- Range
- -
- Range rate
- -
- Naked-eye visibility
- -
- Sub-satellite grid
- -
- Footprint diameter
- -
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
- 2026-10-18 19:58:35 UTC
- TLE age
- -
Radio data from SatNOGS DB and SatNOGS Network, licensed CC BY-SA 4.0.
About EXPLORER 7
EXPLORER 7 is a satellite from the United States, launched on Oct 13, 1959 from Air Force Eastern Test Range.
It circles Earth every 94 minutes (15.3 times a day), between 421 and 522 km up, on an orbit tilted 50.2° to the equator, so its path covers latitudes up to 50° north and south.
The map shows where it is right now; the pass list tells you when it next comes over your location.
Explorer 7 · 1959 research satellite
- Operated by
- National Aeronautics and Space Administration
- Built by
- Army Ballistic Missile Agency
- Mass
- 42 kg
Wikipedia article ↗ · Names and facts: Wikidata (CC0).