G2
Event date: 2025-12-03
Other systems: HF radio propagation can fade at higher latitudes, and aurora has been seen as low as New York and Idaho (typically 55° geomagnetic lat.)
possible changes in drag affect orbit predictions.
Spacecraft operations: corrective actions to orientation may be required by ground control
Power systems: high-latitude power systems may experience voltage alarms, long-duration storms may cause transformer damage.
Immediately Cuiabá station (13m, 800Mh) may be adjusted to track the satellite Stereo, low resolution, allowing to obtain, for example, information coronagraph and UV. This adaptation also interested in international organizations and prepare to participate in large projects (eg, “Deep Space Network”, with 25m antennas to track satellites in the Lagrangian point between Sun and Earth, and satellites around other planets).
