STS-75 Mission Control Center Status Report # 29 Friday, February 8, 1996, 9 a.m. Shuttle managers today elected to wait for better weather in Florida on Saturday due to unpredictable cloud cover this morning at Kennedy Space Center. The weather forecast indicates improved conditions Saturday. Today's landing opportunities slipped by one by one as the flight control team saw some improvement in cloud cover at the KSC landing site, only to be faced with a prediction of bands of low clouds moving over the runway area at the scheduled landing time. Weather was generally good at Edwards Air Force Base, the alternate site, but with some hope of better weather in Florida Saturday, managers decided to keep Columbia in orbit one additional day. Early Friday, Columbia's astronauts prepared the vehicle for entry, packing up gear aboard the shuttle and closing the payload bay doors. They will now reopen the doors to provide necessary cooling and go through the deorbit preparations again Saturday morning. The first opportunity Saturday for a KSC landing comes on orbit 250 with a deorbit burn at 5:23 a.m. CST and a landing at 6:24 a.m. CST. The second KSC opportunity is at 7:59 a.m. CST and the final opportunity in Florida comes at 9:35 a.m. Edwards landing opportunities Saturday morning are at 7:51, 9:26 and 11:01 CST. The JSC newsroom will close Friday at 5 p.m. and reopen Saturday at 4:30 a.m.