About GRACE-FO 1
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 43476U 18047A 26015.87102095 .00002639 00000-0 72311-4 0 9998
2 43476 88.9840 218.9102 0010993 0.5066 359.6197 15.36832100426398
Epoch: Jan 15, 2026 •
Age: 5 hours
Current Status
Altitude 457.6 km
Velocity 7.65 km/s
Sub-Earth Point 46.45°N,
77.53°E
Launch Date May 22, 2018
Age 7.6 years
Type other
Technical Details
Classification Payload
Mass 600.00 kg
Dry Mass 500.00 kg
Total Mass 600.00 kg
Length 3.10 m
Diameter 0.70 m
Span 3.10 m
Shape Half Hex Prism
Manufacturer ADSB
Bus Type FlexBus
Phase Status In Orbit
Owner/State JPL/GFZ/US
Large Constellations
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