Krater | Diameter | Eponiem |
Sabatier | 10 km | Paul Sabatier (1854–1941) |
Sabine | 30 km | Edward Sabine (1788–1883) |
Sacrobosco | 98 km | Johannes de Sacrobosco (John Holywood, circa 1200–1256) |
Saenger | 75 km | Eugen Saenger (1905–1964) |
Šafarík | 27 km | Vojtech Šafarík (1829–1902) |
Saha | 99 km | Megh Nad Saha (1893–1956) |
Samir | 2 km | Arabische mannelijke naam |
Sampson | 1 km | Ralph Allen Sampson (1866–1939) |
Sanford | 55 km | Roscoe Frank Sanford (1883–1958) |
Santbech | 64 km | Daniel Santbech Noviomagus (unknown-flourished 1561) |
Santos-Dumont | 8 km | Alberto Santos-Dumont (1873–1932) |
Sarabhai | 7 km | Vikram Ambalal Sarabhai (1919–1971) |
Sarton | 69 km | George Alfred Léon Sarton (1884–1956) |
Sasserides | 90 km | Gellio Sasceride (1562–1612) |
Saunder | 44 km | Samuel Arthur Saunder (1852–1912) |
Saussure | 54 km | Horace-Bénédict de Saussure (1740–1799) |
Scaliger | 84 km | Joseph Justus Scaliger (1540–1609) |
Schaeberle | 62 km | John Martin Schaeberle (1853–1924) |
Scheele | 4 km | Carl Wilhelm Scheele (1742–1786) |
Scheiner | 110 km | Christopher Scheiner (1575–1650) |
Schiaparelli | 24 km | Giovanni Virginio Schiaparelli (1835–1910) |
Schickard | 206 km | Wilhelm Schickard (1592–1635) |
Schiller | 180 km | Julius Schiller (flourished 1627) |
Schjellerup | 62 km | Hans Carl Frederik Christian Schjellerup (1827–1887) |
Schlesinger | 97 km | Frank Schlesinger (1871–1943) |
Schliemann | 80 km | Heinrich Schliemann (1822–1890) |
Schlüter | 89 km | Heinrich Schlüter (1815–1844) |
Schmidt | 11 km | Johann Friedrich Julius Schmidt (1825–1884) |
Bernhard Schmidt (1879–1935) |
Otto Joeljevitsj Schmidt (1891–1956) |
Schneller | 54 km | Herbert Schneller (1901–1967) |
Schomberger | 85 km | Georg Schomberger (1597–1645) |
Schönfeld | 25 km | Eduard Schönfeld (1828–1891) |
Schorr | 53 km | Richard Schorr (1867–1951) |
Schrödinger | 312 km | Erwin Schrödinger (1887–1961) |
Schröter | 35 km | Johann Hieronymus Schröter (1745–1816) |
Schubert | 54 km | Theodor von Schubert (1789–1865) |
Schumacher | 60 km | Heinrich Christian Schumacher (1780–1850) |
Schuster | 108 km | Arthur Schuster (1851–1934) |
Schwabe | 25 km | Samuel Heinrich Schwabe (1789–1875) |
Schwarzschild | 212 km | Karl Schwarzschild (1873–1916) |
Scobee | 40 km | Francis Richard Scobee (1939–1986) |
Scoresby | 55 km | William Scoresby (1789–1857) |
Scott | 103 km | Robert Falcon Scott (1868–1912) |
Seares | 110 km | Frederick Hanley Seares (1873–1964) |
Secchi | 22 km | Pietro Angelo Secchi (1818–1878) |
Sechenov | 62 km | Ivan Mikhailovich Sechenov (1829–1905) |
Seeliger | 8 km | Hugo Hans Ritter von Seeliger (1849–1924) |
Segers | 17 km | Carlos Segers (1900–1967) |
Segner | 67 km | Johann Andreas von Segner (1704–1777) |
Seidel | 62 km | Philipp Ludwig von Seidel (1821–1896) |
Seleucus | 43 km | Seleucus van Seleucia (circa 150 BC) |
Seneca | 46 km | Lucius Annaeus Seneca (4 BC–65 AD) |
Seyfert | 110 km | Carl Keenan Seyfert (1911–1960) |
Shackleton | 19 km | Sir Ernest Henry Shackleton (1874–1922). |
Shahinaz | 15 km | Turkse vrouwelijke naam |
Shaler | 48 km | Nathaniel Southgate Shaler (1841–1906) |
Shapley | 23 km | Harlow Shapley (1885–1972) |
Sharonov | 74 km | Vsevolod Vasilievich Sharonov (1901–1964) |
Sharp | 39 km | Abraham Sharp (1651–1742) |
Shatalov | 21 km | Vladimir Shatalov (1927-) |
Shayn | 93 km | Grigory Abramovich Shajn (1892–1956) |
Sheepshanks | 25 km | Anne Sheepshanks (1789–1876) |
Sherrington | 18 km | Sir Charles Scott Sherrington (1856–1952) |
Shi Shen | 43 km | Shi Shen ( 4de eeuw BC) |
Shirakatsi | 51 km | Anania Shirakatsi (circa 620-circa 685) |
Shoemaker | 50.9 km | Eugene Merle Shoemaker (1928–1997) |
Short | 70 km | James Short (1710–1768) |
Shternberg | 70 km | Pavel Karlovich Shternberg (Sternberg, 1865–1920) |
Shuckburgh | 38 km | George Shuckburgh (1751–1804) |
Shuleykin | 15 km | Mikhail Vasil'evich Shuleykin (1884–1939) |
Siedentopf | 61 km | Heinrich Siedentopf (1906–1963) |
Sierpinski | 69 km | Waclaw Sierpinski (1882–1969) |
Sikorsky | 98 km | Igor Ivanovich Sikorsky (1889–1972) |
Silberschlag | 13 km | Johann Esaias Silberschlag (1721–1791) |
Simpelius | 70 km | Hugh Sempill (1596–1654) |
Sinas | 11 km | Simon Sinas (1810–1876) |
Sirsalis | 42 km | Gerolamo Sersale (1584–1654) |
Sisakyan | 34 km | Norajr Martirosovich Sisakyan (1907–1966) |
Sita | 2 km | (Indian female name) |
Sklodowska | 127 km | Maria Sklodowska-Curie (1867–1934) |
Slipher | 69 km | Earl Charles Slipher (1883–1964) |
Vesto Melvin Slipher (1875–1969) |
Slocum | 13 km | Frederick Slocum (1873–1944) |
Smith | 34 km | Michael John Smith (1945–1986) |
Smithson | 5 km | James Smithson (1765–1829) |
Smoluchowski | 83 km | Marian Smoluchowski (1872–1917) |
Snellius | 82 km | Willebrord Snell (1591–1626) |
Sniadecki | 43 km | Jan Sniadecki (1756–1830) |
Soddy | 42 km | Frederick Soddy (1877–1956) |
Somerville | 15 km | Mary Fairfax Somerville (1780–1872) |
Sommerfeld | 169 km | Arnold Johannes Wilhelm Sommerfeld (1868–1951) |
Sömmering | 28 km | Samuel Thomas Sömmering (1755–1830) |
Soraya | 2 km | Perzische vrouwelijke naam |
Sosigenes | 17 km | Sosigenes van Alexandrië (46 BC) |
South | 104 km | James South (1785–1867) |
Spallanzani | 32 km | Lazzaro Spallanzani (1729–1799) |
Spencer Jones | 85 km | Sir Harold Spencer Jones (1890–1960) |
Spörer | 27 km | Friederich Wilhelm Gustav Spörer (1822–1895) |
Spurr | 13 km | Josiah Edward Spurr (1870–1950) |
St. John | 68 km | Charles Edward St. John (1857–1935) |
Stadius | 69 km | Johannes Stadius (1527–1579) |
Stark | 49 km | Johannes Stark (1874–1957) |
Stearns | 36 km | Carl Leo Stearns (1892–1972) |
Stebbins | 131 km | Joel Stebbins (1878–1966) |
Stefan | 125 km | Jožef Štefan (1835–1893) |
Stein | 33 km | Johan Willem Jakob Antoon Stein (1871–1951) |
Steinheil | 67 km | Karl August von Steinheil (1801–1870) |
Steklov | 36 km | Vladimir Andreevich Steklov (1864–1926) |
Stella | 1 km | (Latin female name) |
Steno | 31 km | Nicolaus Steno (1638–1686) |
Sternfeld | 100 km | Ary Abramovich Sternfeld (1905–1980) |
Stetson | 64 km | Harlan True Stetson (1885–1964) |
Stevinus | 74 km | Simon Stevin (1548–1620) |
Stewart | 13 km | John Quincy Stewart (1894–1972) |
Stiborius | 43 km | Andreas Stoberl (1465–1515) |
Stöfler | 126 km | Johannes Stöffler (1452–1531) |
Stokes | 51 km | Sir George Gabriel Stokes (1819–1903) |
Stoletov | 42 km | Aleksandr Grigorievich Stoletov (1839–1896) |
Stoney | 45 km | George Johnstone Stoney (1826–1911) |
Störmer | 69 km | Fredrik Carl Mülertz Störmer (1874–1957) |
Strabo | 55 km | Strabo (54 BC–24 AD) |
Stratton | 70 km | Frederick John Marrion Stratton (1881–1960) |
Street | 57 km | Thomas Street (1621–1689) |
Strömgren | 61 km | Elis Strömgren (1870–1947) |
Struve | 164 km | Otto Wilhelm von Struve (1819–1905) |
Otto Struve (1897–1963) |
Friedrich Georg Wilhelm von Struve (1793–1864) |
Subbotin | 67 km | Mikhail Fedorovich Subbotin (1893–1966) |
Suess | 8 km | Eduard Suess (1831–1914) |
Sulpicius Gallus | 12 km | Gaius Sulpicius Gallus (circa 166 BC) |
Sumner | 50 km | Thomas Hubbard Sumner (1807–1876) |
Sundman | 40 km | Karl Fritiof Sundman (1873–1949) |
Susan | 1 km | Engelstalige vrouwelijke naam |
Svedberg | 14.4 km | Theodor Svedberg (1884–1971) |
Sverdrup | 35 km | Otto Sverdrup (1855–1930) |
Swann | 42 km | William Francis Gray Swann (1884–1962) |
Swasey | 23 km | Ambrose Swasey (1846–1937) |
Swift | 10 km | Lewis A. Swift (1820–1913) |
Sylvester | 58 km | James Joseph Sylvester (1814–1897) |
Szilard | 122 km | Leó Szilárd (1898–1964) |