| Crater |
Diameter |
Eponym |
|---|
| 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) |
| Šafařík |
27 km |
Vojtěch Šafařík (1829–1902) |
| Saha |
99 km |
Megh Nad Saha (1893–1956) |
| Samir |
2 km |
(Arabic male name) |
| 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 Leon 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 Yulyevich 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 of Seleucia (flourished circa 150 BC.) |
| Seneca |
46 km |
Seneca the Younger (4 BC.-65 AD.) |
| Seyfert |
110 km |
Carl Keenan Seyfert (1911–1960) |
| Shackleton |
19 km |
Sir Ernest Henry Shackleton (1874–1922). |
| Shahinaz |
15 km |
(Turkish female name) |
| 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 Aleksandrovich 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 (fl. 4th century 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 |
Wacław Sierpiński (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) |
| Skłodowska |
127 km |
Maria Skłodowska-Curie (1867–1934) |
| Slater |
25 km |
David Slater (1957-2011) |
| Slava |
0.1 km |
Slavic male name |
| 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 Sommerfeld (1868–1951) |
| Sömmering |
28 km |
Samuel Thomas Sömmering (1755–1830) |
| Soraya |
2 km |
(Persian female name) |
| Sosigenes |
17 km |
Sosigenes of Alexandria (flourished 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 |
Josef Stefan (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 (flourished c. 166 BC) |
| Sumner |
50 km |
Thomas Hubbard Sumner (1807–1876) |
| Sundman |
40 km |
Karl Fritiof Sundman (1873–1949) |
| Susan |
1 km |
(English female name) |
| 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 Swift (1820–1913) |
| Sylvester |
58 km |
James Joseph Sylvester (1814–1897) |
| Szilard |
122 km |
Leó Szilárd (1898–1964) |