I recommend https://issinfo.net/artemis over the surge of vibe coded Artemis II trackers. Seen two others so far and they've all had major inaccuracies either regarding trajectory, current distance, or current mission state. One even said the remaining mission time was over 400 days. They all obviously used Claude Code.
Thanks - it's very nice to have a progress bar that you can scrub through to see where and when they have been and will be later in the mission.
Absolutely ... https://issinfo.net/artemis is the one I use.
Great sense of scale, lovely to see the Moon apparently a long way from the "intercept" point, and it seems "accurate enough".