ISS (Zarya) (25544 NORAD): Satellite Tracking and Predictions

Tracking: ISS (Zarya) 25544 Click here for 1 week (7 day) prediction list.   Click here for mutual window listing.


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Satellite position:

ItemValue
Name-
Catalog-
Latitude-
Longitude-
Azimuth-
Elevation-
Height-
Range-
Period-

Your location:

ItemValue
IP Address18.97.9.171
Latitude1
Longitude1
City NameCityNotFound
Country Name-
Country Code-
Region Name-
Zip Code-


Keplerian elements and values:

ElementValue
Catalog25544
NameISS (ZARYA)
Epoch Orbit49451
Epoch Day35.06542019
Epoch Year2025
RAAN246.383
Inclination51.6385
Eccentricity0.0003595
Argument of Perigee271.3736
Mean Anonmoly238.6066
Mean Motion15.4978258
Decay Rate0.00017864


Live realtime satellite tracking for ISS (Zarya) (25544 NORAD). See ISS (Zarya) on the map for your location's latitude, longitude, azimuth, elevation, height, range, and period.




Prediction Calculator


Provides a 1 week (7 day) orbit location prediction listing for when the ISS (ZARYA) 25544 satellite is viewable from your location (1, 1).




Mutual Window Calculator


Specify an additional grid square or latitude/longitude location and calculate when the ISS (ZARYA) 25544 satellite is viewable from both station locations. This is an excellent tool for radio operators wanting to find when both stations can communicate through the satellite, especially for DXCC and/or S/U/VHF contesting. Currently, calculations are performed for a 1 week (7 day) period for any value above 0° degrees elevation. Only available on website at current time. Does any one want just a general prediction listing for their own location?

Grid Square (2nd location)
or
Latitude #2 Longitude #2





















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IP: 18.97.9.171