At 2239 GMT on Christmas Day (25 December 2023) a Long March 11 (CZ-11) launched three Shiyan-24C experimental satellites from from a barge launch pad off Guangdong. . A Long March 11 (CZ-11) rocket launched SY24C satellites have been cataloged in a 540 x 553 x 540 km Sun-synchronous orbit inclined at 97.3 degrees. The CZ-11 4th stage made a perigee lowering burn to accelerate its re-entry.
At 0326 GMT on 26 December a Long March 3B/YZ-1 (CZ-3B/YZ-1) was launched form Xichang carrying Beidou 57 AND 58 (aka Beidou-3 M25 and M26) (into medium Earth orbit.
Launch Times are from Andrew Jones. @AJ_FI