Under construction · testing period — plots and data may be incomplete or change without notice.

Satellite Tracker

Satellites in orbit and their particle measurements, last 24 hours · provided by ESA and NOAA

← Real-time measurements Magnetosphere model
Satellites
Data
Electrons Protons
Window
Tracks coloured by
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Data: ESA Space Weather Service Network (SWESNET), NGRM Level-1 fluxes (MTG-I1, MTG-S1, MetOp-SG-A1, Sentinel-6 MF, Sentinel-6B); NOAA SWPC, GOES-18 and GOES-19 MPS-HI electrons and SGPS protons

Orbits

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At the selected time

Move the slider, press ▶, or hover a plot to move the satellites. Each satellite keeps its colour on every view. Positions: NGRM from the L1 files (Earth-fixed, GMST rotation); GOES at the longitude NOAA lists. L: UNILIB (NGRM); for GOES, the L of the tilted-dipole field line through it.

Flux:

L shell (axis cut at 10; LEO units reach higher L at high latitudes)