SpaceX F9: Twilight Mission - 2026-01-11 13:44:00 UTC

Low pass over the Eastern U.S. - as others have reported, all -4- of the Connecta-IOT sats active on 401 MHz. Nothing seen on 869.525.

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Hello everyone, hello @fredy

New TLE sets for Connecta IoT satellites

CONNECTA IOT-13
1 99913U 26004    26012.15256944 -.00015555  00000-0 -76273-3 0 00004
2 99913 097.4541 013.5234 0009341 158.7971 260.7541 15.18165357000014
CONNECTA IOT-14
1 99914U 26004    26012.15256944 -.00015662  00000-0 -76552-3 0 00004
2 99914 097.4485 013.5233 0010221 153.7023 266.0665 15.18270507000013
CONNECTA IOT-15
1 99915U 26004    26012.15256944 -.00015202  00000-0 -77809-3 0 00001
2 99915 097.4544 013.5228 0004280 121.8992 294.8184 15.16695787000017
CONNECTA IOT-16
1 99916U 26004    26012.15256944 -.00015317  00000-0 -77928-3 0 00001
2 99916 097.4564 013.5234 0004460 134.7018 282.4302 15.16907768000019
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The TLE sets above changed to use the temporary NORAD IDs from DB entries:

CONNECTA IOT-13
1 98457U          26012.15256944 -.00015555  00000-0 -76273-3 0 00004
2 98457 097.4541 013.5234 0009341 158.7971 260.7541 15.18165357000016
CONNECTA IOT-14
1 98458U          26012.15256944 -.00015662  00000-0 -76552-3 0 00004
2 98458 097.4485 013.5233 0010221 153.7023 266.0665 15.18270507000015
CONNECTA IOT-15
1 98459U          26012.15256944 -.00015202  00000-0 -77809-3 0 00001
2 98459 097.4544 013.5228 0004280 121.8992 294.8184 15.16695787000019
CONNECTA IOT-16
1 98460U          26012.15256944 -.00015317  00000-0 -77928-3 0 00002
2 98460 097.4564 013.5234 0004460 134.7018 282.4302 15.16907768000012

@ps_observer thanks for the TLE!

Is there any reason for using on them a negative B* drag value? I’m asking because in the past we’ve seen such TLE sets to become quickly inaccurate.

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Hi Fredy,
Thank you for your intereset and help. We are generating TLE data using STK engine, this is a new topic for us also, we are still working on it. Therefore TLE is valid for for a few days and we update TLE daily.
Atakan

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2026-01-12 03:58 UTC - ConnectaIoT CubeSats - Replay of recorded I/Q.
İstikbal göklerdedir! = The future is in the skies!

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2026-01-12 03:59 UTC - Reception of Beethoven’s melody “Ode to Joy” from Flamingo-1. According to Gunter’s Space Page, Endurosat is the contractor. Telemetry signal was too weak with my omni antenna. Replay of the same I/Q recording as above.

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Dear @fredy , we would like to share new TLE set for Connecta satellites.

CONNECTA IOT-13
1 99913U 26004    26022.23590278 -.00015197  00000-0 -74319-3 0 00006
2 99913 097.4555 023.4540 0010211 126.8322 287.4925 15.18250333000014
CONNECTA IOT-14
1 99914U 26004    26022.08312500  .00013608  00000-0  66323-3 0 00009
2 99914 097.4464 023.2984 0011280 121.5846 182.1655 15.18352767000019
CONNECTA IOT-15
1 99915U 26004    26022.24979167 -.00016716  00000-0 -85388-3 0 00003
2 99915 097.4562 023.4453 0004806 098.4176 335.5840 15.16764334000011
CONNECTA IOT-16
1 99916U 26004    26022.18034722 -.00016002  00000-0 -81221-3 0 00006
2 99916 097.4568 023.3838 0005160 108.7150 314.5967 15.16987114000015
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may i ask question? why b* drag set to negative?

@bali check the answer here SpaceX F9: Twilight Mission - 2026-01-11 13:44:00 UTC - #24 by ps_observer

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TLE Update:

67400 2026-004AP 401.510 ConnectaIoT-13
67401 2026-004AQ 401.520 ConnectaIoT-14
67402 2026-004AR 401.530 ConnectaIoT-15
67390 2026-004AD 401.540 ConnectaIoT-16

Jan | PE0SAT

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