About

Momo-1B

operational
NORAD ID: 20478 • Int'l Des: 1990-013 • Owner: NASDA • Country: J
LEOCIRCULARRETROGRADESSO
POV Track Ground

About Momo-1B

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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 20478U 90013A 25278.12757403 -.00000033 00000-0 88409-5 0 9998
2 20478 99.2585 333.5248 0005988 153.8571 206.2894 13.95999296736446
Epoch: Oct 5, 2025 • Age: 11 hours

Current Status

Altitude 917.3 km
Velocity 7.40 km/s
Sub-Earth Point 72.90°N, 36.93°W
Launch Date Feb 7, 1990
Age 35.6 years
Type other

Technical Details

Classification Payload
Mass 740.00 kg
Dry Mass 740.00 kg
Total Mass 740.00 kg
Length 2.40 m
Diameter 1.30 m
Span 6.30 m
Shape Box + Pan
Manufacturer NEC
Bus Type MOS
Phase Status In Orbit
Owner/State NASDA/J
Data: planet4589.org

Large Constellations

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