Service event details: Title: Planned Maintenance OneWeb Network: Constellation Ring Morphing Type: Planned Maintenance Impact: Degraded From: 2025-12-20 00:00:00 UTC Until: 2025-12-23 00:00:00 UTC Summary:
REASON FOR MAINTENANCE: Constellation ring morphing will be carried out to mitigate service gaps and improve service availability (with service improvements more visible in the subequatorial regions).
MAINTENANCE WINDOW: 2025-12-20 00:00:00 [UTC] to 2025-12-23 00:00:00 [UTC]
EXPECTED IMPACT: Risk of service interruption when the User Terminal is performing a warm start while in view of the satellites affected by the activity. Likelihood of a service impact is low, however, it is recommended to update the latest LTEF to the User Terminal during the maintenance window whenever possible. Please see KB0200915 for LTEF instructions.