An X-ray inspection apparatus for executing a process for reconstructing a tomographic image of an inspection target region of an object by receiving X-rays that have passed through the inspection target region with a plurality of detection surfaces, comprising: a normal condition storage unit adapted to store a normal operating condition, which is an operating condition of the X-ray inspection apparatus and is used for inspecting the object; a re-inspection condition storage unit adapted to store one or more re-inspection operating conditions, which are for use in re-inspection in a case where the object is a poor product and are different from the normal operating condition; an X-ray detection mechanism for imaging with the plurality of detection surfaces; an X-ray output unit for outputting X-rays such that the X-rays that have passed through the inspection target region are incident on the X-ray detection mechanism at one of the detection surfaces; and a control unit for controlling operation of the X-ray inspection apparatus, wherein the control unit includes: a determination unit adapted to determine whether the object is a good product or a poor product based on the normal operating condition; and an analysis operation control unit to, in a case where the object is a poor product, switch an operating condition of the X-ray inspection apparatus from the normal operating condition to the one or more re-inspection operating conditions, and control operation of the X-ray inspection apparatus based on the one or more re-inspection operating conditions, characterised by the one or more re-inspection operation conditions including an X-ray irradiation angle which is changed from an X-ray irradiation angle included in the normal operating condition. a normal condition storage unit adapted to store a normal operating condition, which is an operating condition of the X-ray inspection apparatus and is used for inspecting the object; a re-inspection condition storage unit adapted to store one or more re-inspection operating conditions, which are for use in re-inspection in a case where the object is a poor product and are different from the normal operating condition; an X-ray detection mechanism for imaging with the plurality of detection surfaces; an X-ray output unit for outputting X-rays such that the X-rays that have passed through the inspection target region are incident on the X-ray detection mechanism at one of the detection surfaces; and a control unit for controlling operation of the X-ray inspection apparatus, wherein the control unit includes: a determination unit adapted to determine whether the object is a good product or a poor product based on the normal operating condition; and an analysis operation control unit to, in a case where the object is a poor product, switch an operating condition of the X-ray inspection apparatus from the normal operating condition to the one or more re-inspection operating conditions, and control operation of the X-ray inspection apparatus based on the one or more re-inspection operating conditions, characterised by the one or more re-inspection operation conditions including an X-ray irradiation angle which is changed from an X-ray irradiation angle included in the normal operating condition. a determination unit adapted to determine whether the object is a good product or a poor product based on the normal operating condition; and an analysis operation control unit to, in a case where the object is a poor product, switch an operating condition of the X-ray inspection apparatus from the normal operating condition to the one or more re-inspection operating conditions, and control operation of the X-ray inspection apparatus based on the one or more re-inspection operating conditions, characterised by the one or more re-inspection operation conditions including an X-ray irradiation angle which is changed from an X-ray irradiation angle included in the normal operating condition.