Science Center - Where is STEREO?

Positions of STEREO A and B for 2024-05-19T10:07 UT

                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.048404        1.011752        0.955775
Semidiameter (arcsec)            915.323         948.481        1004.031

HCI longitude                    146.303         162.952         176.263
HCI latitude                      -4.201          -2.133          -0.393

Carrington longitude             172.247         188.897         202.207
Carrington rotation number      2284.522        2284.475        2284.438

Heliographic (HEEQ) longitude    -16.649          -0.000          13.311
Heliographic (HEEQ) latitude      -4.201          -2.133          -0.393

HAE longitude                    221.839         238.589         252.009

Earth Ecliptic (HEE) longitude   -16.750          -0.000          13.420
Earth Ecliptic (HEE) latitude     -0.164           0.000           0.078

Roll from ecliptic north          -0.548                          -0.329
Roll from solar north             -6.577                          -7.565

Light travel time to Earth (min)           2.514           1.967

Separation angle with Earth               16.751          13.421
Separation angle A with B                         30.171

Carrington rotation 2284 runs from 2024-05-06 11:35 (DOY 127.48) to
2024-06-02 16:44 (DOY 154.70), as seen from Earth.