A space system designed to last decades, an investment of more than 2,000 million euros and two satellites designed to guarantee secure communications for the Armed Forces may be compromised by a millimeter impact tens of thousands of kilometers from Earth. That is what has happened with him SpainSat NG IIone of the two central pieces of the SpainSat NG program. After days of minimal information, there is finally an answer about his fate. We know what happened and what decision was made, although the episode still leaves relevant questions open.
The sequence of events now allows us to establish a clearer time frame. SpainSat NG II took off on October 22, 2025, according to the Ministry of Defensein a mission that was presented as the culmination of the new secure communications constellation. On January 2, 2026, Indra recognized for the first time an external impact during the orbital transfer, without specifying its scope. Two weeks later, a new statement confirms that this damage will prevent completing the mission and activates the satellite relay.
Non-recoverable damage. The key to the announcement is in a phrase that until now had not been pronounced so clearly. Hisdesat states thatafter reviewing the most recent technical reports from the main contractor, the SpainSat NG II will not be able to complete its mission. The statement does not go into nuances or intermediate scenarios: the damage is considered irreversible for operational purposes. This conclusion explains the immediate passage to the next movement of the program, the beginning of the process to replace the satellite, leaving behind any expectation of functional recovery.
What happened on impact. Everything indicates that the SpainSat NG II was hit by a space particle of millimeter size and very little weight. In the orbital environment, that size is not irrelevant. In the evaluation carried out by Hisdesatthe impact would have occurred at high speed and in a particularly sensitive area of the satellite, which would have caused damage that was impossible to correct. Even so, the satellite remains stable and in an eccentric orbit that does not interfere with other missions.
Many questions on the table (and some answers). The decision to replace the satellite now opens a key question that the statement does not answer: timing. Hisdesat announces the start of the bid request process for the SpainSat NG III, but does not offer any reference on contracting, manufacturing, launch or entry into service deadlines. This absence prevents the precise measurement of the time margin until the replacement is operational. Meanwhile, the continuity of the service is supported by the SpainSat NG I, already in operation, and the satellite SpainSata solution that guarantees temporary coverage.
Insurance doesn’t explain everything. The official statement is blunt on this point: the loss of SpainSat NG II will not cause “any economic damage”, since the satellite was insured against this type of incident. It is a clear statement, but not exhaustive. It is not detailed, for example, whether this coverage is limited to the value of the lost satellite or whether it includes the costs associated with its replacement, such as the new contracting process or the possible effects on program deadlines.
A key project for the Spanish defense sector. The Ministry of Defense itself has stressed that more than 45% of the industrial load of the new satellites has been developed with the involvement of practically the entire national space sector. Now we have to wait to find out how the pieces will fit together, once again, so that the program continues and can meet its planned objectives. The good news is that, despite the difficulties, SpainSat NG has what it takes to move forward.
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