# The 10-Month Curse: Two Dead Japanese Satellites, One Unresolved Mystery, and the 2027 Mission That Will Finally Look - slug: the-10-month-curse-two-dead-japanese-satellites-one-unresolved-mystery-and-the-2027-mission-that - date: 2026-04-16 - category: Space & Aerospace ADEOS-II died 10 months after launch in 2003. Nobody knows why. In 2027, a Japanese inspection spacecraft will fly within meters of the wreckage — and the answers have been sitting there for 23 years. ---