About Ionosfera-M No. 4
Group: 3 satellites
Description loading...
Live Position
Loading 3D Globe...
Upcoming Passes
Altitude History
Altitude vs Time
uPlot chart will show altitude changes over time
Two-Line Element Set
1 64877U 25155B 26004.97703913 .00000134 00000-0 81027-4 0 9991
2 64877 98.5813 331.1083 0000909 47.2057 312.9197 14.21449418 23218
Epoch: Jan 4, 2026 •
Age: 8 hours
Current Status
Altitude 828.1 km
Velocity 7.44 km/s
Sub-Earth Point -20.84°S,
112.84°E
Launch Date Jul 25, 2025
Age 0.4 years
Type other
Technical Details
Classification Payload
Mass 430.00 kg
Dry Mass 430.00 kg
Total Mass 430.00 kg
Length 0.80 m
Diameter 1.20 m
Span 10.00 m
Shape Box+antennae
Manufacturer VNIIEMI
Bus Type Ionosfera-M
Phase Status In Orbit
Owner/State VNIIEMI/RU
Large Constellations
Loading constellations...