Positions of STEREO A and B for 2026-01-10T09:40 UT

                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.027443        0.983442        0.964839
Semidiameter (arcsec)            933.996         975.785         994.598

HCI longitude                    333.938          33.810          85.008
HCI latitude                       3.375          -4.053          -7.325

Carrington longitude             115.324         175.196         226.394
Carrington rotation number      2306.680        2306.513        2306.371

Heliographic (HEEQ) longitude    -59.872           0.000          51.198
Heliographic (HEEQ) latitude       3.375          -4.053          -7.325

HAE longitude                     49.502         109.789         160.814

Earth Ecliptic (HEE) longitude   -60.288           0.000          51.025
Earth Ecliptic (HEE) latitude      0.177           0.000          -0.099

Roll from ecliptic north           0.103                           0.077
Roll from solar north              6.614                           0.707

Light travel time to Earth (min)           8.405           6.981

Separation angle with Earth               60.288          51.025
Separation angle A with B                        111.313

Carrington rotation 2306 runs from 2025-12-27 08:54 (DOY 361.37) to
2026-01-23 16:59 (DOY  23.71), as seen from Earth.