Aligning a dish for Noor-2 across the Middle East
A satellite dish is usually aimed at a communications satellite in geostationary orbit, where the spacecraft appears fixed above one point on the equator. That arrangement allows a domestic antenna to remain pointed in one direction while receiving television, internet, or data services.
Noor-2 is different. Also known as Nour-2, it is an Iranian military Earth-observation satellite in low Earth orbit. It is not a conventional television or broadband satellite with a permanent regional beam, and it does not remain above the Middle East at a fixed geostationary longitude.
That distinction matters for anyone searching for a Noor-2 dish direction from Dubai, Riyadh, Amman, Cairo, or another location. An ordinary fixed Ku-band dish cannot be aligned once and left pointed at Noor-2. Reception would require tracking a moving spacecraft, suitable radio equipment, and current orbital elements, subject to local laws.
For an initial line-of-sight check, SatPointer can help visualise satellite directions from a selected installation location. Its mapping and orbital information are useful for separating a real pointing calculation from an assumption based on a satellite name or a nearby television service.
| Target type | Apparent movement | Typical equipment | Fixed dish suitability |
|---|---|---|---|
| Geostationary television satellite | Appears stationary | Fixed dish, LNB, receiver | Suitable |
| Geostationary data satellite | Appears stationary | Fixed or stabilised VSAT | Suitable with authorised service |
| Noor-2 in low Earth orbit | Moves across the sky during a pass | Tracking antenna, receiver, current orbital data | Not suitable for a normal fixed dish |
| General satellite signal search | Depends on the spacecraft | Spectrum analyser or compatible receiver | Only after the target is verified |
What Noor-2 actually is
Noor-2 was launched into low Earth orbit in 2022 and is associated with Iran’s military satellite programme. Its orbital altitude and path mean that it circles Earth repeatedly rather than hovering over a fixed longitude. From a ground station, it rises above the horizon, crosses part of the sky, and then disappears below the horizon.
A low Earth orbit satellite can be visible from parts of the Middle East during particular passes, but visibility is not the same as a continuous broadcast footprint. The satellite may be above the horizon in Muscat while below the horizon in Beirut, then appear at a different azimuth and elevation during a later orbit.
Public information about the spacecraft’s communications systems and transmit frequencies may be incomplete or unreliable. It should therefore not be treated like Arabsat, Eutelsat, Turksat, Yahsat, or another commercial platform with published transponders and consumer reception equipment.
Why a fixed dish cannot lock on
A standard offset dish installed on a wall or pole is designed to point at a constant azimuth, elevation, and polarisation angle. Once the reflector and low-noise block are aligned, the receiver expects the incoming signal to remain in nearly the same part of the sky.
Noor-2 does not behave that way. Its azimuth and elevation change continuously during a pass, often quickly enough that a manual adjustment would lose the signal. A motorised mount would need to follow calculated positions in real time, while a more advanced antenna system could use tracking sensors or an automated antenna controller.
The dish size does not solve the fundamental problem. A larger reflector provides more gain and a narrower beam, but that narrow beam must be kept accurately on the spacecraft. A small dish may have a wider beam, yet it still does not turn a moving low-orbit satellite into a fixed reception target.
Check the satellite identity first
Satellite databases sometimes contain similar names, transliterations, catalogue entries, or historical records. Noor-2, Nour-2, and unrelated commercial satellites can be confused when a user searches by name alone. Before choosing an azimuth or buying an LNB, verify the spacecraft, orbital class, catalogue number, expected service, and frequency information.
This is especially important in the Middle East, where a household may actually be trying to receive a commercial package from Arabsat at 26° east, Nilesat around 7° west, Yahsat near 52.5° east, or another regional platform. Those satellites support fixed-dish installations, while Noor-2 does not provide the same type of consumer service.
A satellite name also does not prove that a signal is intended for public reception. Military, experimental, and remote-sensing spacecraft may use encrypted, intermittent, or specialised links. Attempting to intercept protected communications can create legal and security issues, so only receive services and frequencies that are openly authorised.
Use orbital data for a real pointing calculation
For a geostationary target, an alignment tool calculates the true bearing from north, elevation above the horizon, and LNB skew for the installer’s exact location. A change of only a few kilometres normally has little effect, but selecting the wrong city or country can produce a noticeable error in marginal coverage areas.
For Noor-2, the useful calculation is pass prediction rather than a permanent dish heading. It requires current two-line element data, the observer’s latitude and longitude, the pass time, and a minimum elevation chosen to account for buildings, trees, terrain, and atmospheric conditions.
A location in Tehran, for example, will see a different pass geometry from Dubai. Riyadh, Amman, and Cairo also have different horizons and observation times. A clear view toward the southern sky is not enough; the spacecraft’s actual track must be above the local obstruction line at the moment of interest.
Choose equipment for the moving target
Tracking a low Earth orbit satellite generally calls for an antenna mount with two-axis control, or a specialised electronically steered antenna. The system must receive position updates frequently enough to follow the pass and compensate for changing Doppler shift if the signal and receiver require it.
A consumer satellite-TV installation normally includes a fixed reflector, universal LNB, coaxial cable, and set-top box. That combination is appropriate for a geostationary television service but is not a complete Noor-2 tracking station. A satellite finder designed for fixed TV alignment will usually report only signal strength from known transponders and cannot predict a low-orbit pass.
A motorised C-band or Ku-band system may be technically closer to the requirement, but equipment must match the spacecraft’s actual transmission band, polarisation, data rate, and modulation. Without verified technical parameters, purchasing a larger dish or a more expensive motor is speculation rather than an alignment solution.
Account for regional and Australian conditions
In the Middle East, heat, dust, rooftop access, and strong seasonal winds affect installation quality. A dish mounted in Dubai or Riyadh needs secure fixings, weather-resistant connectors, and a clear path that will not be blocked by parapets or neighbouring construction. In Amman, sloping terrain and buildings can create low-elevation obstructions even when a map suggests a visible horizon.
Australian users often encounter a different set of practical constraints. A home in Perth, Adelaide, Brisbane, or Sydney may be fitting a dish for an overseas service, while a remote installation near Darwin may have an unusually open horizon but severe weather exposure. Cyclone-rated mounting is particularly important in northern Australia, and coastal salt air can shorten the life of exposed hardware.
Local practice matters as well. Many Australian households use licensed satellite installers for roof work, and strata or body-corporate approval may be required before attaching a dish to an apartment balcony or shared roof. The domestic market commonly stocks 65 cm to 90 cm offset dishes for fixed services, but those sizes should not be assumed adequate for a specialised moving-satellite link.
Avoid common alignment mistakes
The most frequent error is entering “Noor-2” into a calculator and treating the resulting direction as a permanent compass bearing. A database entry may show a current orbital position, an approximate track, or a record that is not intended for consumer reception. Always read the satellite’s orbit type and service description before acting on its displayed coordinates.
Another mistake is using magnetic compass readings without accounting for local magnetic declination, nearby steelwork, or the dish’s offset geometry. The elevation scale on an offset reflector also does not always correspond directly to the satellite’s apparent elevation. A professional installer verifies the result with a signal meter and checks the entire cable path for water ingress and connector loss.
For a dependable installation decision, use these checks:
- Confirm that the target is Noor-2 rather than a similarly named or commercial satellite.
- Verify whether the spacecraft is geostationary, low orbit, or another orbital type.
- Obtain current orbital elements and a pass time for the exact installation location.
- Check the required frequency, polarisation, modulation, and reception rights before buying equipment.
- Inspect the horizon for buildings, trees, roof edges, and terrain at the predicted track.
- Use secure, weather-resistant mounting suited to local wind, heat, dust, or cyclone conditions.
When a different satellite is the right answer
If the goal is television reception, the practical solution is usually to identify the intended regional broadcaster rather than Noor-2. In the Middle East, the correct target may be Arabsat, Nilesat, Yahsat, Eutelsat, or another geostationary operator. The correct choice depends on the channel package, beam coverage, subscription status, and the installation city.
A beam-coverage map is valuable because a satellite can be visible above the horizon while its service beam is too weak for the proposed dish. A database estimate of dish size is only a starting point; rain fade, reflector quality, LNB noise performance, cable length, and local interference can all change the result.
For questions about a database entry, widget use, or an unusual satellite record, the support team is the appropriate place to request clarification. Providing the installation city, target name, intended service, and equipment type will make the enquiry more useful than sending only a compass direction.
The key decision is simple: use a fixed alignment for a geostationary service, and use a properly authorised tracking system for a low-orbit spacecraft. Noor-2 should not be presented as a normal household TV satellite, and a conventional dish cannot remain locked to it. Verify the spacecraft, calculate the correct pass geometry, and consult a qualified local installer before placing equipment on a roof or shared building.