Antipode of Vailoatai, American Samoa
The opposite side of the world to Vailoatai is Damagaram Takèr, Zinder Region, Niger.
Vailoatai
American Samoa
Continent: Oceania
Coordinates: -14.353, -170.781
Antipodal point
Niger
Continent: Africa
Coordinates: 14.353, 9.219
Damagaram Takèr
Niger
Damagaram Takèr is the closest city to Vailoatai's antipodal point (37 km).
The antipodal city to Vailoatai is Damagaram Takèr. This means that, among all the populated locations in the world, the farthest city from Vailoatai is Damagaram Takèr.
The distance from Vailoatai to Damagaram Takèr is about 20,000 kilometers. A direct flight would take around 22 hours, but there aren't commercial routes between these cities.
Cities on the other side of the world of Vailoatai
This table contains the populated locations that are closest to Vailoatai's antipode. These are the farthest cities in the world from Vailoatai.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Damagaram Takèr, Zinder Region | Niger | 37 km | (14.138, 9.484) |
| Zinder, Zinder Region | Niger | 65 km | (13.807, 8.988) |
| Mirriah, Zinder Region | Niger | 72 km | (13.707, 9.150) |
| Tanout, Zinder Region | Niger | 77 km | (14.971, 8.888) |
| Takiéta, Zinder Region | Niger | 105 km | (13.681, 8.529) |
| Gouré, Zinder Region | Niger | 121 km | (13.984, 10.270) |
| Kantché, Zinder Region | Niger | 122 km | (13.539, 8.463) |
| Matamey, Zinder Region | Niger | 131 km | (13.423, 8.475) |
| Bélbéji, Zinder Region | Niger | 138 km | (14.677, 7.983) |
| Dungas, Zinder Region | Niger | 144 km | (13.062, 9.343) |
Local time:
Time Zone: Pacific/Pago_Pago
Coordinates: 14.3534° S 170.7808° W
Elevation: 58 m (190 ft)
Local time:
Time Zone: Africa/Niamey
Coordinates: 14.1377° N 9.4842° E
Elevation: 435 m (1,427 ft)
How to calculate the antipodal point?
The antipode can be calculated by understanding the geographic coordinates and applying simple formulas. We will use the following variables:
- LatO: Latitude at the origin point.
- LngO: Longitude at the origin point.
- LatA: Latitude at the antipodal point.
- LngA: Longitude at the antipodal point.
Step 1: Obtain the geographic coordinates of Vailoatai
The DMS coordinates are: 14°21'12.2'' S 170°46'50.9'' W.
Calculations are easier by using the decimal format, hence:
LatO = -14.3534°
LngO = -170.7808°
Step 2: Calculate the latitude
LatA = - LatO = 14.3534°
Since the latitude is negative (south direction), the antipode must be positive (north direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = -170.7808 + 180° = 9.2192°
Since the longitude is negative, we sum 180° to ensure the final value lies between (-180, 180). If it were the other way around, we would subtract 180° for the same reason.
Result:
The antipode of Vailoatai is located on coordinates: (LatA, LngA) = (14.3534, 9.2192)
In DMS format: 14°21'12.2'' S 170°46'50.9'' W.