Science Center - Where is STEREO?

Positions of STEREO A and B for 2024-12-18T10:58 UT

                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.026903        0.983931        0.967262
Semidiameter (arcsec)            934.487         975.300         992.107

HCI longitude                    334.634          10.821          39.316
HCI latitude                       3.297          -1.372          -4.737

Carrington longitude             218.799         254.986         283.481
Carrington rotation number      2292.392        2292.292        2292.213

Heliographic (HEEQ) longitude    -36.187           0.000          28.495
Heliographic (HEEQ) latitude       3.297          -1.372          -4.737

HAE longitude                     50.201          86.672         115.320

Earth Ecliptic (HEE) longitude   -36.471          -0.000          28.648
Earth Ecliptic (HEE) latitude      0.178          -0.000          -0.124

Roll from ecliptic north           0.243                           0.225
Roll from solar north              6.793                           5.830

Light travel time to Earth (min)           5.245           4.017

Separation angle with Earth               36.472          28.648
Separation angle A with B                         65.120

Carrington rotation 2292 runs from 2024-12-10 11:40 (DOY 345.49) to
2025-01-06 19:35 (DOY   6.82), as seen from Earth.