Soyuz-2.1b / Fregat - Vostochny Launch - 2024-11-04 23:18 UTC

SamSat-Ionosphere RS75S 07:19:37 UTC, Replay IQ wav

изображение

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TLE for Nokhcho:

Nokhcho
1 98782U          24310.30000000  .00000000  00000-0  50000-4 0    09
2 98782  97.4000 174.9953 0018543 175.5537 198.1021 15.22683429    02

sites.txt (9.5 KB)
nok_310_v1.dat (560 Bytes)

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HORS-3 updated TLE

HORS-3
1 98779U          24310.30000000  .00000000  00000-0  50000-4 0    05
2 98779  97.4000 175.1058 0021275 129.6972 241.7582 15.23112758    06

hors3_310_v1.dat (945 Bytes)
sites.txt (9.5 KB)

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TLE for Horizon, not very accurate as we don’t have many points per observation:

Horizon
1 98793U          24310.30000000  .00000000  00000-0  50000-4 0    01
2 98793  97.4000 174.3871 0009297 264.8826 107.6196 15.19952844    00

sites.txt (9.5 KB)
horiz_310_v1.dat (140 Bytes)

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New TLE set for ArcticSat-1:

ArcticSat-1
1 98787U          24310.40000000  .00000000  00000-0  50000-4 0    05
2 98787  97.4000 175.2386 0012483 194.3385   7.4978 15.24199641    01

arct_310_v1.dat (1.9 KB)
sites.txt (9.5 KB)

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Glad to see our SamSat beacon was successfully decoded. It is strange that SatNogs don’t decode it automatically, may be we should change some parameters in SatNogs transmitter description page?

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TLE for SWSU-60, at 437.050 MHz that it was received, there is also at least one more singal, so the TLE set is not very accurate and may fit the wrong signal, we will be able to tell after more separation:

SWSU-60
1 98783U          24310.50000000  .00000000  00000-0  50000-4 0    02
2 98783  97.4000 175.1102 0012345 110.9719 278.8168 15.23899120    07

sites.txt (9.5 KB)
swsu_310_v1.dat (595 Bytes)

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TLE set for SIT-2086:

SIT-2086
1 98773U          24310.50000000  .00000000  00000-0  50000-4 0    01
2 98773  97.4000 175.5119 0016203  86.1079 303.9712 15.25560133    04

sit2086_310_v1.dat (1.2 KB)
sites.txt (9.5 KB)

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Is the preliminary TLE file in the first post updated regularly as new TLE data comes in?

Jomjom79

No, you can use https://db.satnogs.org/api/tle/?format=3le for the updated TLE sets.

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TLE for HORS-4:

HORS-4
1 98778U          24310.60000000  .00000000  00000-0  50000-4 0    07
2 98778  97.4000 174.6081 0019723 146.3177  69.0339 15.23966233    09
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It is probably the low SNR, btw the preliminary TLE are pretty accurate for now.

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TLE updated for RTU MIREA1:

RTU MIREA1
1 98894U          24310.60000000  .00000000  00000-0  50000-4 0    06
2 98894  97.4000 175.1948 0012212 111.1769 105.5779 15.23899975    01

sites.txt (9.5 KB)
rtum_310_v1.dat (140 Bytes)

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It is successfully decoded playing raw IQ samples from artifacts with direwolf or soundmodem, but not automatically for same observation. This was tested on observation #10518936 as it only have raw samples, thanks to @EU1SAT

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TLE for Vizard-ion, not very accurate due to the few points we have for it:

Vizard-ion
1 98789U          24310.60000000  .00000000  00000-0  50000-4 0    09
2 98789  97.4000 175.2746 0010388  14.1509 199.7959 15.20235191    03

viz_310_v1.dat (140 Bytes)
sites.txt (9.5 KB)

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TLE for ASRTU-1, not very good fit:

ASRTU-1
1 99130U          24310.60000000  .00000000  00000-0  50000-4 0    00
2 99130  97.3998 173.7266 0017757 130.4118  88.4782 15.24622913    08

sites.txt (9.5 KB)
asrtu_301_v1.dat (2.1 KB)

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Updated TLE for SamSat-Ionosphere:

SamSat-Ionosphere
1 98786U          24310.78309028  .00000000  00000-0  00000-0 0 00008
2 98786 097.3791 175.6757 0025052 253.7053 245.2116 15.22685276000008
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ZIMSAT-2 on 437.050

2024-11-06 06:59:18 UTC - National Anthem of Zimbabwe.mp3.zip (698.2 KB)
[After 11 seconds a noise overlays it completely.]

2024-11-06 07:02:25 UTC - SSTV - Flag of Zimbabwe
2024-11-06 07:02:25UTC ZIMSAT-2 - SSTV Flag of Zimbabwe

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image

image

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@EA4SG can you mention also the frequency you got these images?
Is it 437.050?

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