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| A Notification on FY2G’s Orbital Control 2025-04-21 The Xi'an Satellite Control Center will exercise an east-west orbital control to FY-2G from 7:30 to 8:30 April 23, 2025(UTC). During the period, ground receiving stations shall cease to receive the cloud imageries sent by FY-2G at 7:30 to 8:00(UTC). Under a normal circumstance, the imageries’ positioning accuracy will see some bias within 24 hours after the orbital control. Please forgive the inconvenience caused. |
| A Notification on FY-4B’s Intensified Observation 2025-04-18 On user requirement for service, FY-4B will have an intensified observation every 1 minutes over 45°-60°E、14°-34°N, from 02:00 April 19 to 15:00 April 21, 2025(UTC). |
| A Notification on FY 4B’s Orbital Control 2025-04-10 The Xi'an Satellite Control Center will exercise an west-east orbital control to FY- 4B from 4:16 to 4:44 April 11, 2025(UTC). During the period, ground receiving stations shall cease to receive the cloud imageries sent by FY- 4B from 4:16 to 4:44(UTC). Under a normal circumstance, the imageries’ positioning accuracy will see some bias within 24 hours after the orbital control. Please forgive the inconvenience caused. |
| A Notification on FY 4B’s Orbital Control 2025-03-26 The Xi'an Satellite Control Center will exercise an west-east orbital control to FY- 4B from 4:16 to 4:44 March 27, 2025(UTC). During the period, ground receiving stations shall cease to receive the cloud imageries sent by FY- 4B from 4:16 to 4:44(UTC). Under a normal circumstance, the imageries’ positioning accuracy will see some bias within 24 hours after the orbital control. Please forgive the inconvenience caused. |
| A Notification on FY-4B’s Intensified Observation 2025-03-25 On user requirement for service, FY-4B will have an intensified observation every 1 minutes over YinChuan, from 04:00 March 25 to 04:00 March 26, 2025(UTC). |