GPS Date Calendar

GPS Satellite Performance

GPS Satellite Outage Calendar

The Nog

Technical Questions

This calendar presents dates specific to the GPS community. The data for each day are as follows:

  • 1 - Calendar day, click to see more information for that day
  • 1486:2 - GPS Week since 1st epoch and day of week number
  • 462:172800 - GPS Week since latest epoch and seconds of week at midnight for that day
  • 183 - Julian Day Number
FebruaryMarch 2010April
SunMonTueWedThuFriSat
1

1573:1
549:86400
60		2

1573:2
549:172800
61		3

1573:3
549:259200
62		4

1573:4
549:345600
63		5

1573:5
549:432000
64		6

1573:6
549:518400
65
7

1574:0
550:0
66		8

1574:1
550:86400
67		9

1574:2
550:172800
68		10

1574:3
550:259200
69		11

1574:4
550:345600
70		12

1574:5
550:432000
71		13

1574:6
550:518400
72
14

1575:0
551:0
73		15

1575:1
551:86400
74		16

1575:2
551:172800
75		17

1575:3
551:259200
76		18

1575:4
551:345600
77		19

1575:5
551:432000
78		20

1575:6
551:518400
79
21

1576:0
552:0
80		22

1576:1
552:86400
81		23

1576:2
552:172800
82		24

1576:3
552:259200
83		25

1576:4
552:345600
84		26

1576:5
552:432000
85		27

1576:6
552:518400
86
28

1577:0
553:0
87		29

1577:1
553:86400
88		30

1577:2
553:172800
89		31

1577:3
553:259200
90