Antipode of Rosema, Sao Tome and Principe
The opposite side of the world to Rosema is Atafu Village, Atafu, Tokelau.
Rosema
Sao Tome and Principe
Continent: Africa
Coordinates: 0.351, 6.569
Antipodal point
South Pacific Ocean
Exact location on the other side of the world
Coordinates: -0.351, -173.431
Atafu Village
Tokelau
Atafu Village is the closest city to Rosema's antipodal point (911 km).
The antipodal city to Rosema is Atafu Village. This means that, among all the populated locations in the world, the farthest city from Rosema is Atafu Village.
The distance from Rosema to Atafu Village is about 19,000 kilometers. A direct flight would take around 21 hours, but there aren't commercial routes between these cities.
Cities on the other side of the world of Rosema
This table contains the populated locations that are closest to Rosema's antipode. These are the farthest cities in the world from Rosema.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Atafu Village, Atafu | Tokelau | 911 km | (-8.542, -172.516) |
| Nukunonu | Tokelau | 994 km | (-9.200, -171.848) |
| Fale old settlement, Fakaofo | Tokelau | 1,028 km | (-9.385, -171.247) |
| Roreti Village, Gilbert Islands | Kiribati | 1,113 km | (-2.655, 176.833) |
| Rungata, Gilbert Islands | Kiribati | 1,133 km | (-1.342, 176.436) |
| Motufoua School, Vaitupu | Tuvalu | 1,178 km | (-7.490, 178.693) |
| Asau Village, Vaitupu | Tuvalu | 1,179 km | (-7.490, 178.680) |
| Bakaka Village, Gilbert Islands | Kiribati | 1,202 km | (-2.500, 175.980) |
| Kulia Village, Niutao | Tuvalu | 1,207 km | (-6.108, 177.334) |
| Taulaga, Swains Island | American Samoa | 1,212 km | (-11.055, -171.088) |
Local time:
Time Zone: Africa/Sao_Tome
Coordinates: 0.3509° N 6.5695° E
Elevation: 188 m (617 ft)
Local time:
Time Zone: Pacific/Fakaofo
Coordinates: 8.5421° S 172.5159° W
Elevation: 10 m (33 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 Rosema
The DMS coordinates are: 0°21'3.2'' N 6°34'10.1'' E .
Calculations are easier by using the decimal format, hence:
LatO = 0.3509°
LngO = 6.56948°
Step 2: Calculate the latitude
LatA = - LatO = -0.3509°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 6.56948 - 180° = -173.43052°
Since the longitude is positive, we subtract 180° to ensure the final value lies between (-180, 180). If it were the other way around, we would sum 180° for the same reason.
Result:
The antipode of Rosema is located on coordinates: (LatA, LngA) = (-0.3509, -173.43052)
In DMS format: 0°21'3.2'' N 6°34'10.1'' E .