Question: Which archipelago island nation is located southeast of Seychelles?

Context articles: St. Joseph Atoll
List of companies of the Comoros
Postage stamps and postal history of Seychelles
Russia–Seychelles relations
Comoros
D'Arros Island
Colotis evanthides
Renewable energy in Seychelles
San Lorenzo Marine Archipelago National Park
Geography of Seychelles

Saint Joseph Atoll is part of the Amirante Islands group, which are in the Outer Islands (Coralline Seychelles) coral archipelago of the Seychelles islands and nation.
 The atoll is located southwest of the granitic Inner Seychelles archipelago, with a distance of 248 km south of Victoria, Seychelles.
The Comoros, officially the Union of the Comoros, is a sovereign archipelago island nation in the Indian Ocean, located at the northern end of the Mozambique Channel off the eastern coast of Africa, between northeastern Mozambique and northwestern Madagascar.
 Agriculture, including fishing, hunting, and forestry, is the leading sector of the economy.
 It contributes 40% to GDP, employs 80% of the labor force, and provides most of the exports.
 The country is not self-sufficient in food production; rice, the main staple, accounts for the bulk of imports.
 The Comoros is one of the world's poorest countries.
 Economic growth and poverty reduction are major priorities for the government.
This is a survey of the postage stamps and postal history of Seychelles, an 115 island nation spanning an archipelago in the Indian Ocean, some 1500 km east of mainland Africa, northeast of the island of Madagascar.
 Seychelles was administered as a dependency of Mauritius from 1810 to 1903.
Russia–Seychelles relations (Russian: Российско-сейшельские отношения ) is the bilateral relations of Russia and Seychelles.
 Diplomatic relations between Seychelles and the Soviet Union were established on 30 June 1976, a day after the island nation gained its independence from the United Kingdom.
 Russia has an embassy in Victoria.
 Seychelles is represented in Russia through its embassy in Paris (France) and two honorary consulates (in Saint Petersburg and Yekaterinburg).
The Comoros ( ; Arabic: جزر القمر‎ ‎ , "Juzur al-Qumur / Qamar "), officially the Union of the Comoros (Comorian: "Udzima wa Komori," French: "Union des Comores" , Arabic: الاتحاد القمري‎ ‎ "al-Ittiḥād al-Qumurī / Qamarī "), is a sovereign archipelago island nation in the Indian Ocean located at the northern end of the Mozambique Channel off the eastern coast of Africa between northeastern Mozambique and northwestern Madagascar.
 Other countries near the Comoros are Tanzania to the northwest and the Seychelles to the northeast.
 Its capital is Moroni, on Grande Comore.
 The Union of the Comoros has three official languages – Comorian, Arabic and French.
 The religion of the majority of the population is Islam.
D'Arros Island is part of the Amirante Islands group, which are in the Outer Islands (Coralline Seychelles) coral archipelago of the Seychelles islands and nation.
 The island is located west of the granitic Inner Seychelles archipelago, with a distance of 255 km south of Victoria, Seychelles.
Colotis evanthides is a butterfly in the Pieridae family.
 It is found on the Comoros and Seychelles.
Renewable energy in Seychelles is a recent development in providing power to the country.
 Electricity for the island nation of Seychelles is primarily produced by diesel generators which must import their fuel (69 MW on Mahe and 12 MW on Praslin).
 Energy policy calls for 15% renewables by 2030.
 In June 2013, the first wind farm in Seychelles was officially inaugurated.
 This 6 MW power plant can produce up to 2% of the Seychelles' power and is located on Mahé Island.
 It is expected that the wind farm will replace 1.6 million litres of diesel fuel.
 The wind farm is expected to generate 7GHw of electricity and the islands consume 350GHw of electricity per year.
 The project was developed by Masdar of Abu Dhabi.
 Unison of S. Korea manufactured and installed the wind farm, with a 2-year maintenance contract upon commissioning.
San Lorenzo Marine Archipelago National Park is a national park of Mexico located on San Lorenzo Island part of an archipelago in the Gulf of California off the eastern coast of Baja California.
 The San Lorenzo Archipelago is considered one of the most important ecological areas of the Gulf of California.
 The Island and surrounding areas are part of a rich ecosystem comprised by a grand variety of flora and marine fauna.
 This area is protected by the Mexican federal government Norma Oficial Mexicana NOM-059-SEMARNAT-2001 because of its importance as a habitat for several endangered species.
 The Archipelago is part of the municipality of Mexicali, Baja California.
 The island is located southeast of the city separated by the Salsipuedes Channel.
The Seychelles is a small island nation located in the Indian Ocean northeast of Madagascar and about 1600 km east of Kenya.
 Seychelles lies between approximately 4ºS and 10ºS and 46ºE and 54ºE.
 The nation is an archipelago of 155 tropical islands, some granite and some coral.
 the majority of which are small and uninhabited.
 The landmass is only 459 km, but the islands are spread over an Exclusive Economic Zone of 1,374,000 km.
 About 90 percent of the population of 90,000 live on Mahé, 9 percent on Praslin and La Digue.
 Around a third of the land area is the island of Mahé and a further third the atoll of Aldabra.