Human-world claims below are kept separate from Fred and Visitor editorial/lore. Translation changes language, not evidence status.
The case's observation date is 25 June 2015.
Claim #15690 // FACTUAL CLAIM // SOURCED // 99% extraction confidence
“Observation date
25/06/2015”
Source: NANTES (44) 25.06.2015
// [[T0001]] case details
The case is classified as A by GEIPAN.
Claim #15691 // FACTUAL CLAIM // SOURCED // 99% extraction confidence
“GEIPAN classifies this case as A: observation of the flash from the Iridium 52 satellite.”
Source: NANTES (44) 25.06.2015
// [[T0002]] Description
The case summary identifies the observation as the flash from the Iridium 52 satellite.
Claim #15692 // FACTUAL CLAIM // SOURCED // 99% extraction confidence
“Observation of the movement and disappearance of a luminous point in the night sky: observation of the flash from the Iridium 52 satellite.”
Source: NANTES (44) 25.06.2015
// [[T0001]] Summary
A witness reported observing a luminous point moving in a straight line for 10 to 15 seconds and identifying it as a satellite.
Claim #15693 // ATTRIBUTED CLAIM // SOURCED // 99% extraction confidence
“a witness observed for 10 to 15 seconds a luminous point moving in a straight line, identified as a satellite.”
Source: NANTES (44) 25.06.2015
// [[T0001]] Description
The witness then reported seeing a larger white-and-orange luminous point moving at high speed without flashing or making a sound.
Claim #15694 // ATTRIBUTED CLAIM // SOURCED // 99% extraction confidence
“Then the witness saw another luminous point, larger and white and orange in color, moving at high speed, without flashing and silently.”
Source: NANTES (44) 25.06.2015
// [[T0001]] Description
The witness reported that the second luminous point seemed to stop, abruptly change trajectory, and disappear.
Claim #15695 // ATTRIBUTED CLAIM // SOURCED // 99% extraction confidence
“It seemed to stop, abruptly change trajectory, and disappear.”
Source: NANTES (44) 25.06.2015
// [[T0001]] Description
The Calsky satellite-pass simulator record indicated that numerous satellites were visible at the relevant time on trajectories close to the north-south or south-north direction.
Claim #15696 // FACTUAL CLAIM // SOURCED // 95% extraction confidence
“The record from the “Calsky” satellite-pass simulator indicates that at that time and on that day, numerous satellites were visible on trajectories close to the N-S or S-N direction”
Source: NANTES (44) 25.06.2015
// [[T0001]] Description
COSMOS 2428 was considered a possible match for the first luminous point, but the source states this identification was uncertain because other satellites could fit.
Claim #15697 // ASSESSMENT // SOURCED // 97% extraction confidence
“The COSMOS 2428 satellite, visible on an apparent NNW-to-S trajectory between 3:00 and 3:12, seems to be the one seen by the witness (without certainty, as other satellites may fit)”
Source: NANTES (44) 25.06.2015
// [[T0002]] Description
Calsky and Heavens-Above records indicated that the Iridium 52 satellite's flash was visible from Nantes at 3:25 and that the satellite orbited on a south-to-north trajectory.
Claim #15698 // FACTUAL CLAIM // SOURCED // 98% extraction confidence
“The Calsky record, as well as that from Heavens-Above, indicates that from Nantes at 3:25 the flash of the Iridium 52 satellite was visible; this satellite orbits on a S-to-N trajectory.”
Source: NANTES (44) 25.06.2015
// [[T0002]] Description
GEIPAN explains that descriptions of a right-angle turn and sudden acceleration are common for satellites entering Earth's shadow or experiencing a sudden brightness cessation due to a change in orientation relative to the Sun.
Claim #15699 // ASSESSMENT // SOURCED // 96% extraction confidence
“this type of description is common for satellites that enter the Earth’s shadow, or whose brightness suddenly ceases because of a change in orientation relative to the Sun.”
Source: NANTES (44) 25.06.2015
// [[T0002]] Description
GEIPAN states that a sudden decrease in luminosity can be unconsciously interpreted as movement away.
Claim #15700 // ASSESSMENT // SOURCED // 97% extraction confidence
“The sudden decrease in luminosity is unconsciously interpreted as a movement away.”
Source: NANTES (44) 25.06.2015
// [[T0002]] Description