About BSAT-4a
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 42951U 17059B 26012.82695585 -.00000332 00000-0 00000+0 0 9990
2 42951 0.0299 26.2621 0003431 334.7363 158.8486 1.00272351 30242
Epoch: Jan 12, 2026 •
Age: 5 hours
Current Status
Altitude 35794.2 km
Velocity 3.07 km/s
Sub-Earth Point -0.02°S,
109.81°E
Launch Date Sep 29, 2017
Age 8.2 years
Type other
Technical Details
Classification Payload
Mass 3520.00 kg
Dry Mass 1800.00 kg
Total Mass 3520.00 kg
Length 5.10 m
Diameter 2.70 m
Span 24.70 m
Shape Box + 2 panels
Manufacturer SSL
Bus Type LS-1300
Phase Status In Orbit
Owner/State BSAT/J
Large Constellations
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