| Krater
|
Diameter
|
Eponym
|
| Sabatier
|
10 km
|
Paul Sabatier (1854–1941)
|
| Sabine
|
30 km
|
Edward Sabine (1788–1883)
|
| Sacrobosco
|
98 km
|
Johannes de Sacrobosco (John Holywood, cirka 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
|
(Arabisk herrenavn)
|
| Sampson
|
1 km
|
Ralph Allen Sampson (1866–1939)
|
| Sanford
|
55 km
|
Roscoe Frank Sanford (1883–1958)
|
| Santbech
|
64 km
|
Daniel Santbech Noviomagus (ukjent-floruitert 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 (floruitert 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 (floruitert cirka 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
|
(Tyrkisk kvinnenavn)
|
| 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 århundre BC)
|
| Shirakatsi
|
51 km
|
Anania Shirakatsi (cirka 620-cirka 685)
|
| Shoemaker
|
50.9 km
|
Eugene 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 Vasilʹevich 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
|
(Indisk kvinnenavn)
|
| Sklodowska
|
127 km
|
Maria Skłodowska-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
|
(Persisk kvinnenavn)
|
| Sosigenes
|
17 km
|
Sosigenes of Alexandria (floruitert 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
|
(Latinsk kvinnenavn)
|
| 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
|
Strabon (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 (floruitert c. 166 BC)
|
| Sumner
|
50 km
|
Thomas Hubbard Sumner (1807–1876)
|
| Sundman
|
40 km
|
Karl Fritiof Sundman (1873–1949)
|
| Susan
|
1 km
|
(Engelsk kvinnenavn)
|
| 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)
|
