On Mon, 2 Oct 2023, Alexandre Petrescu via Starlink wrote:
One can see the starlink 're-entries' on some re-entry public databases.
On this one from aerospace.org, one can see starlink re-entries
yesterday, and also 29 sept., 27 sept., etc.
https://aerospace.org/reentries/grid
It seems to me - a non expert - that starlink regularly re-enters its
sats and puts new ones in orbit. Maybe a starlink sat has a lifetime of
2-3 years.
They are intended to have a ~5 year lifetime. the rentry stats are probably
skewed by the one mission tht lost all 40+ sats because there was a solar flare
at the wrong time, raising the atmospere enough that none of them were able to
climb to altitude.
David Lang
Object
<https://aerospace.org/reentries/grid?field_reentry_sighting_value=All&format_select=table&reentry_timezone_selector=UTC&order=title&sort=asc>
Mission
<https://aerospace.org/reentries/grid?field_reentry_sighting_value=All&format_select=table&reentry_timezone_selector=UTC&order=field_mission&sort=asc>
Reentry Type
<https://aerospace.org/reentries/grid?field_reentry_sighting_value=All&format_select=table&reentry_timezone_selector=UTC&order=field_reentry_type&sort=asc>
Launched
<https://aerospace.org/reentries/grid?field_reentry_sighting_value=All&format_select=table&reentry_timezone_selector=UTC&order=field_launched&sort=asc>
Predicted Reentry Time
<https://aerospace.org/reentries/grid?field_reentry_sighting_value=All&format_select=table&reentry_timezone_selector=UTC&order=field_predicted_reentry_time&sort=desc>
STARLINK-1868 (ID 47154) <https://aerospace.org/reentries/47154>
Launch L15 Payload Nov 25, 2020 Oct 01, 2023 15:39:12 ± 16
hours
IUS R/B(1) (ID 19884) <https://aerospace.org/reentries/19884> STS
29/TDRS 4 Rocket Body Mar 13, 1989 Sep 30, 2023 12:32:28 ± 7
hours
STARLINK-1074 (ID 44957) <https://aerospace.org/reentries/44957>
Launch L2 Payload Jan 07, 2020 Sep 29, 2023 20:53:28 ± 3
hours
STARLINK-5596 (ID 55476) <https://aerospace.org/reentries/55476>
Launch Group 5-3 Payload Feb 02, 2023 Sep 27, 2023 17:41:11
± 6 hours
STARLINK-2345 (ID 47886) <https://aerospace.org/reentries/47886>
Launch L21 Payload Mar 14, 2021 Sep 27, 2023 15:58:50 ± 1
hour
COSMOS 1124 (ID 11509) <https://aerospace.org/reentries/11509>
COSMOS
1124 Payload Aug 28, 1979 Sep 27, 2023 00:23:01 ± 1 hour
CERES-1 R/B (ID 57796) <https://aerospace.org/reentries/57796>
TIANQI
21-24 Rocket Body Sep 05, 2023 Sep 25, 2023 06:59:01 ± 1
hour
STARLINK-2212 (ID 47779) <https://aerospace.org/reentries/47779>
Launch L17 Payload Mar 04, 2021 Sep 25, 2023 03:11:43 ± 1
hour
STARLINK-1419 (ID 45694) <https://aerospace.org/reentries/45694>
Launch L7 Payload Jun 04, 2020 Sep 24, 2023 11:01:39 ± 10
hours
STARLINK-1026 (ID 44731) <https://aerospace.org/reentries/44731>
Launch L1 Payload Nov 11, 2019 Sep 22, 2023 22:21:15 ± 3
hours
ELECTRON KICK STAGE R/B (ID 55328)
<https://aerospace.org/reentries/46929> SPACEBEE Rocket Body
Nov
20, 2020 Sep 21, 2023 12:57:34 ± 1 hour
SL-4 R/B (ID 57863) <https://aerospace.org/reentries/57863> SOYUZ
MS-24 Rocket Body Sep 15, 2023 Sep 18, 2023 04:58:16 ± 1
hour
DELTA 2 R/B(2) (PAM-D) (ID 35754)
<https://aerospace.org/reentries/35754> USA-206 (GPS IIRM-8)
Rocket
Body Aug 17, 2009 Sep 18, 2023 04:37:26 ± 1 hour
KSLV-1 R/B (ID 39069) <https://aerospace.org/reentries/39069>
STSAT-2C Rocket Body Jan 30, 2013 Sep 16, 2023 01:21:47 ± 1
hour
ELECTRON R/B (ID 44635) <https://aerospace.org/reentries/44635>
Palisade Rocket Body Oct 17, 2019 Sep 13, 2023 22:07:51 ± 1
hour
STARLINK-30042 (ID 55702) <https://aerospace.org/reentries/55702>
Starlink Group 6-1 Payload Feb 27, 2023 Sep 13, 2023 21:07:58
± 3
hours
Alex
Le 20/09/2023 à 00:55, Dave Taht via Starlink a écrit :
The original poster of that to twitter walks it back to 54 since the
beginning of the year.
On Tue, Sep 19, 2023 at 7:48 AM the keyboard of geoff goodfellow via
Starlink <starlink@lists.bufferbloat.net> wrote:
➔➔https://cybernews.com/news/starlink-lost-200-satellites/
--
geoff.goodfel...@iconia.com
living as The Truth is True
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Oct 30:
https://netdevconf.info/0x17/news/the-maestro-and-the-music-bof.html
Dave Täht CSO, LibreQos
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