Satellite passes#

Note

Updated 2023-06-22T21:19:14.208543.

Here are some details for the satellites we’re likely to work during Field Day. The information is taken primarily from Clint K6LCS’s website, and with help from Mike KB8BMY, with thanks. The frequencies in the tables below contain uplinks and downlinks, with Doppler shift taken into account for aquisition of signal (AOS) and loss of signal (LOS) times.

Passes#

Satellite

AOS Time

AOS Az

MOS Time

MOS Az

MOS El

LOS Time

LOS Az

SO-50

Fri 00:55

SSW

Fri 01:02

SE

53

Fri 01:09

NE

SO-50

Fri 02:36

WSW

Fri 02:43

NW

31

Fri 02:50

NE

ISS

Fri 06:45

WSW

Fri 06:51

NNE

86

Fri 06:56

ENE

ISS

Fri 08:22

W

Fri 08:27

N

39

Fri 08:33

E

SO-50

Fri 09:23

NW

Fri 09:30

SW

73

Fri 09:37

SE

ISS

Fri 09:59

WNW

Fri 10:05

N

54

Fri 10:10

E

AO-91

Fri 10:20

S

Fri 10:25

WNW

88

Fri 10:30

N

TEVEL-3

Fri 11:14

NNE

Fri 11:20

E

48

Fri 11:25

S

TEVEL-5

Fri 11:24

NNE

Fri 11:29

E

60

Fri 11:35

S

ISS

Fri 11:36

WNW

Fri 11:41

SW

38

Fri 11:46

SE

TEVEL-4

Fri 11:52

N

Fri 11:57

W

58

Fri 12:03

SSW

TEVEL-3

Fri 21:54

SE

Fri 21:59

ENE

32

Fri 22:05

N

TEVEL-5

Fri 22:03

SE

Fri 22:08

ENE

39

Fri 22:14

N

TEVEL-4

Fri 22:31

S

Fri 22:37

NNW

88

Fri 22:42

N

AO-91

Fri 23:36

N

Fri 23:42

WNW

69

Fri 23:49

SSW

SO-50

Sat 01:18

SW

Sat 01:26

NW

78

Sat 01:33

NE

ISS

Sat 05:56

SW

Sat 06:02

SSE

64

Sat 06:07

ENE

ISS

Sat 07:33

W

Sat 07:39

N

43

Sat 07:44

ENE

SO-50

Sat 08:06

NW

Sat 08:13

NE

40

Sat 08:20

SE

ISS

Sat 09:10

WNW

Sat 09:16

N

45

Sat 09:21

E

SO-50

Sat 09:47

NW

Sat 09:53

WSW

34

Sat 10:00

S

AO-91

Sat 10:34

S

Sat 10:39

W

56

Sat 10:44

NNW

ISS

Sat 10:47

WNW

Sat 10:53

SW

60

Sat 10:58

SE

TEVEL-5

Sat 11:00

NNE

Sat 11:06

E

31

Sat 11:11

S

TEVEL-4

Sat 11:29

N

Sat 11:34

E

74

Sat 11:40

S

TEVEL-4

Sat 22:08

SSE

Sat 22:14

ENE

47

Sat 22:19

N

TEVEL-3

Sat 23:04

S

Sat 23:10

W

35

Sat 23:15

NNW

AO-91

Sat 23:50

N

Sat 23:56

WNW

49

Sun 00:03

SSW

SO-50

Sun 00:02

S

Sun 00:09

ESE

35

Sun 00:15

NE

SO-50

Sun 01:42

SW

Sun 01:49

NW

42

Sun 01:56

NE

ISS

Sun 05:08

SW

Sun 05:13

SE

41

Sun 05:18

ENE

ISS

Sun 06:45

W

Sun 06:50

NNW

52

Sun 06:55

ENE

ISS

Sun 08:22

WNW

Sun 08:27

N

40

Sun 08:32

E

SO-50

Sun 08:29

NW

Sun 08:36

NE

77

Sun 08:43

SE

ISS

Sun 09:59

WNW

Sun 10:04

S

88

Sun 10:09

ESE

AO-91

Sun 10:48

S

Sun 10:53

W

37

Sun 10:58

NNW

TEVEL-4

Sun 11:06

NNE

Sun 11:12

E

38

Sun 11:17

S

TEVEL-3

Sun 12:02

N

Sun 12:08

WNW

43

Sun 12:13

SW

TEVEL-5

Sun 12:10

N

Sun 12:15

WNW

36

Sun 12:21

SW

TEVEL-3

Sun 22:41

S

Sun 22:47

W

67

Sun 22:53

N

TEVEL-5

Sun 22:49

S

Sun 22:54

W

56

Sun 23:00

NNW

Satellite information#

ISS cross-band repeater#

RX

TX

TX Tone

AOS

145.990

437.810

67.0

Overhead

145.990

437.800

67.0

LOS

145.990

437.790

67.0

TEVEL-3, TEVEL-4, TEVEL-5#

RX

TX

TX Tone

AOS

436.410

145.970

67.0

Overhead

436.400

145.970

67.0

LOS

436.390

145.970

67.0

SO-50#

SO-50’s ten-minute timer can be restarted by transmitting a two-second carrier with a tone of 74.4 Hz.

RX

TX

TX Tone

Arm timer

145.850

74.4

AOS

436.805

145.850

67.0

Overhead

436.795

145.850

67.0

LOS

436.785

145.850

67.0

AO-91#

AO-91 is only active when in sunlight, so night passes are not possible.

RX

TX

TX Tone

AOS

145.960

435.240

67.0

Overhead

145.960

435.250

67.0

LOS

145.960

435.260

67.0