Science Center - Where is STEREO?

Positions of STEREO A and B for 2025-04-03T11:25 UT

                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.006697        0.999921        0.957905
Semidiameter (arcsec)            953.244         959.704        1001.798

HCI longitude                     79.469         118.035         150.087
HCI latitude                      -7.099          -6.407          -3.601

Carrington longitude             259.821         298.387         330.440
Carrington rotation number      2296.278        2296.171        2296.082

Heliographic (HEEQ) longitude    -38.566           0.000          32.053
Heliographic (HEEQ) latitude      -7.099          -6.407          -3.601

HAE longitude                    155.316         193.610         225.657

Earth Ecliptic (HEE) longitude   -38.294          -0.000          32.047
Earth Ecliptic (HEE) latitude      0.033          -0.000           0.027

Roll from ecliptic north           0.039                          -0.045
Roll from solar north              1.361                          -6.327

Light travel time to Earth (min)           5.474           4.507

Separation angle with Earth               38.294          32.047
Separation angle A with B                         70.341

Carrington rotation 2296 runs from 2025-03-29 19:19 (DOY  88.80) to
2025-04-26 01:47 (DOY 116.07), as seen from Earth.