Science Center - Where is STEREO?

Positions of STEREO A and B for 2025-02-23T17:29 UT

                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.000012        0.989589        0.962384
Semidiameter (arcsec)            959.616         969.723         997.136

HCI longitude                     40.529          79.151         109.431
HCI latitude                      -4.582          -7.124          -6.902

Carrington longitude              50.488          89.110         119.389
Carrington rotation number      2294.860        2294.752        2294.668

Heliographic (HEEQ) longitude    -38.622          -0.000          30.279
Heliographic (HEEQ) latitude      -4.582          -7.124          -6.902

HAE longitude                    116.509         155.002         185.050

Earth Ecliptic (HEE) longitude   -38.493          -0.000          30.048
Earth Ecliptic (HEE) latitude      0.147          -0.000          -0.059

Roll from ecliptic north           0.183                           0.100
Roll from solar north              5.688                          -2.307

Light travel time to Earth (min)           5.455           4.214

Separation angle with Earth               38.493          30.048
Separation angle A with B                         68.542

Carrington rotation 2294 runs from 2025-02-03 03:45 (DOY  34.16) to
2025-03-02 11:51 (DOY  61.49), as seen from Earth.