Search cases
- Probably explainedFebruary 17, 2022
Palaiseau
Essonne, Île-de-France, France
→ Balloons
GEIPAN (CNES)
- Probably explainedJuly 30, 2016
Athis-Mons
Essonne, Île-de-France, France
→ Aircraft
GEIPAN (CNES)
- Probably explainedJanuary 1, 2016
Villemoisson-sur-Orge
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedDecember 24, 2015
Évry
Essonne, Île-de-France, France
→ Balloons
GEIPAN (CNES)
- Probably explainedAugust 7, 2015
Évry
Essonne, Île-de-France, France
→ Ground lights and lasers
GEIPAN (CNES)
- Probably explainedJune 13, 2015
Mennecy
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedSeptember 19, 2014
Yerres
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedJuly 25, 2014
Juvisy-sur-Orge
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedMay 12, 2014
Évry
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedNovember 4, 2013
Massy
Essonne, Île-de-France, France
→ Aircraft
GEIPAN (CNES)
- Probably explainedJune 9, 2013
Quincy-sous-Sénart
Essonne, Île-de-France, France
→ Balloons
GEIPAN (CNES)
- Probably explainedSeptember 16, 2012
Athis-Mons
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedSeptember 15, 2012
Yerres
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedNovember 6, 2011
La Ville-du-Bois
Essonne, Île-de-France, France
→ Balloons
GEIPAN (CNES)
- Probably explainedOctober 20, 2011
Fleury-Mérogis
Essonne, Île-de-France, France
→ Space station (ISS)
GEIPAN (CNES)
- Probably explainedSeptember 3, 2011
Juvisy-sur-Orge
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedFebruary 18, 2011
Rentree Atmospherique
Essonne, Île-de-France, France
→ Re-entries
GEIPAN (CNES)
- Probably explainedDecember 27, 2009
Morsang-sur-Orge
Essonne, Île-de-France, France
→ Meteors and fireballs
GEIPAN (CNES)
- Probably explainedSeptember 5, 2009
Sainte-Geneviève-des-Bois
Essonne, Île-de-France, France
→ Sky lanterns
GEIPAN (CNES)
- Probably explainedDecember 5, 2003
Gif-sur-Yvette
Essonne, Île-de-France, France
→ Moon
GEIPAN (CNES)
- Probably explainedFebruary 2, 2002
Palaiseau
Essonne, Île-de-France, France
GEIPAN (CNES)
- Probably explainedJuly 23, 1993
Viry-Châtillon
Essonne, Île-de-France, France
GEIPAN (CNES)
- Probably explainedJuly 3, 1993
Guigneville-sur-Essonne
Essonne, Île-de-France, France
GEIPAN (CNES)
- Probably explainedSeptember 4, 1988
Bourgogne Septembre
France
GEIPAN (CNES)