Search cases
- Probably explainedJune 22, 2025
Achères
Yvelines, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedNovember 25, 2024
Mitry-Mory
Seine-et-Marne, Île-de-France, France
→ Ground lights and lasers
GEIPAN (CNES)
- Probably explainedSeptember 26, 2024
Paris
Île-de-France, France
→ Ground lights and lasers
GEIPAN (CNES)
- Probably explainedSeptember 19, 2024
Paris
Île-de-France, France
→ Reflections and photo artefacts
GEIPAN (CNES)
- Probably explainedAugust 26, 2024
Noisy-le-Grand
Seine-Saint-Denis, Île-de-France, France
→ Balloons
GEIPAN (CNES)
- Probably explainedJuly 21, 2024
Saint-Martin-en-Bière
Seine-et-Marne, Île-de-France, France
→ Drones
GEIPAN (CNES)
- Probably explainedFebruary 6, 2024
Paris
Île-de-France, France
→ Balloons
GEIPAN (CNES)
- Probably explainedOctober 29, 2023
Fontainebleau
Seine-et-Marne, Île-de-France, France
→ Birds, insects, nature
GEIPAN (CNES)
- Probably explainedFebruary 17, 2022
Palaiseau
Essonne, Île-de-France, France
→ Balloons
GEIPAN (CNES)
- Probably explainedNovember 12, 2021
Vulaines-sur-Seine
Seine-et-Marne, Île-de-France, France
→ Aircraft
GEIPAN (CNES)
- Probably explainedNovember 1, 2021
Sceaux
Hauts-de-Seine, Île-de-France, France
→ Aircraft
GEIPAN (CNES)
- Probably explainedOctober 10, 2020
Charenton-le-Pont
Val-de-Marne, Île-de-France, France
→ Birds, insects, nature
GEIPAN (CNES)
- Probably explainedAugust 25, 2019
Paris
Île-de-France, France
→ Balloons
GEIPAN (CNES)
- Probably explainedAugust 23, 2018
Rueil-Malmaison
Hauts-de-Seine, Île-de-France, France
→ Ground lights and lasers
GEIPAN (CNES)
- Probably explainedJanuary 28, 2018
Fontenay-le-Fleury
Yvelines, Île-de-France, France
→ Drones
GEIPAN (CNES)
- Probably explainedJune 20, 2017
Le Plessis-Trévise
Val-de-Marne, Île-de-France, France
→ Birds, insects, nature
GEIPAN (CNES)
- Probably explainedMay 20, 2017
Paris
Île-de-France, France
GEIPAN (CNES)
- Probably explainedFebruary 14, 2017
Paris
Île-de-France, France
→ Planets
GEIPAN (CNES)
- Probably explainedFebruary 6, 2017
Magny-les-Hameaux
Yvelines, Île-de-France, France
→ Aircraft
GEIPAN (CNES)
- Probably explainedNovember 7, 2016
Noisy-le-Sec
Seine-Saint-Denis, Île-de-France, France
→ Balloons
GEIPAN (CNES)
- Probably explainedSeptember 4, 2016
Vincennes
Val-de-Marne, Île-de-France, France
→ Optical phenomena
GEIPAN (CNES)
- Probably explainedJuly 30, 2016
Athis-Mons
Essonne, Île-de-France, France
→ Aircraft
GEIPAN (CNES)
- Probably explainedApril 18, 2016
Roissy-en-France
Val-d'Oise, Île-de-France, France
→ Re-entries
GEIPAN (CNES)
- Probably explainedJanuary 1, 2016
Villemoisson-sur-Orge
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)