Weather satellite status report

Update March 13 @ 6:40am UTC: Actually FY-3D might not even be turning on HRPT, even though there is L-band hardware on-board.

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Section 1: Polar and Sun-Synchronous satellites

[APT,   137.62MHz  ]NOAA 15: Working
[APT,   137.9125MHz]NOAA 18: Working
[APT,   137.1MHz   ]NOAA 19: Working

[LRPT,    137.1MHz       ]Meteor M2: Working

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[HRPT,   1702.5MHz ]NOAA 15: Working, very weak
[HRPT,   1698MHz  ]NOAA 18: Working
[HRPT,   1707MHz   ]NOAA 19: Working

[AHRPT, 1700MHz    ]Meteor M2: Working, pretty weak.
[AHRPT, 1700MHz   ]Meteor M2-2: Working, only in daylight/when satellite receives solar power.
[AHRPT, ????MHz    ]Meteor M2-3: Planned for August 2021.

[AHRPT,  1701.3MHz ]MetOp-A: Working, has geo-cutoff due to energy problems
[AHRPT,  1701.3MHz ]MetOp-B: Working
[AHRPT,  1701.3MHz ]MetOp-C: Working

[AHRPT,  1704.5MHz ]FengYun-3A: Not working
[AHRPT,  1704.5MHz ]FengYun-3B: Working
[AHRPT,  1701.4MHz ]FengYun-3C: Working only while in LOS of China due to energy problems.
[AHRPT,  ????.?MHz  ]FengYun-3D: Not turned on

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[CDA,     2247.5MHz ]NOAA 15: Unknown
[CDA,     2247.5MHz ]NOAA 18: Unknown
[CDA,     2247.5MHz ]NOAA 19: Unknown

[CHRIS,  2235MHz ]Proba-1:Working, CHRIS transmitted very rarely.
[CHRIS,  2235MHz ]Proba-2:Working
[UNK,    2235MHz ]Proba-V:Currently unknown

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[DB,      8160MHz  ]Aqua: Working
[DB,     8212.5MHz   ]Terra: Working

[HRD,      7812MHz  ]NOAA 20/JPSS-1: Working

[GDS,     7800MHz  ]Metop-A: Unknown
[GDS,     7800MHz  ]Metop-B: Unknown
[GDS,     7800MHz  ]Metop-C: Unknown

[MPT,     7775MHz  ]FengYun-3A: Not working
[MPT,     7775MHz  ]FengYun-3B: Working
[MPT,     7775MHz  ]FengYun-3C: Working
[AHRPT,  7820MHz  ]FengYun-3D: Working

[CHRIS,   8090MHz  ]Proba-V:Not observed yet

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Section 2: Geostationary satellites

┌────────────┐
│TLM,  1693MHz      │             ┌Working
├────────────┤             │
│HRIT,   1691MHz   │ Elektro-L2      ┼Turned off
├────────────┤             │
│RDAS, 7500MHz      │              └Working
└────────────┘
┌────────────┐
│TLM,  1693MHz      │             ┌Working
├────────────┤             │
│HRIT,   1691MHz   │ Elektro-L3      ┼Turned off
├────────────┤             │
│RDAS, 7500MHz      │              └Unknown
└────────────┘
┌────────────┐
│LRIT,  1691MHz     │           ┌Will possibly be turned on as a general purpose data relay for DoD.
├────────────┤ GOES-13
│GVAR, 1685.7MHz │            └Working
└────────────┘
┌────────────┐
│LRIT,  1691MHz     │           ┌Standby
├────────────┤ GOES-14
│GVAR, 1685.7MHz │            └Standby
└────────────┘
┌────────────┐
│LRIT,  1691MHz     │           ┌Standby
├────────────┤ GOES-15
│GVAR, 1685.7MHz │            └Standby
└────────────┘
┌────────────┐
│HRIT,       1694.1MHz  │           ┌Working
├────────────┤ GOES-16
│GRB,     1686.6MHz  │           └Working, no decoder
└────────────┘
┌────────────┐
│HRIT,       1694.1MHz  │           ┌Working
├────────────┤ GOES-17
│GRB,     1686.6MHz  │           └Working, no decoder
└────────────┘
┌────────────┐
│LRIT,  1690.5MHz  │             ┌Working, no data/empty packets
├────────────┤             │
│SVISSR,1687.5MHz │ FengYun-2E  ┼Working
├────────────┤             │
│RAW,  1681.6MHz  │              └Unclear, no decoder
└────────────┘
┌────────────┐
│LRIT,  1690.5MHz  │             ┌Not working/disabled
├────────────┤             │
│SVISSR,1687.5MHz │ FengYun-2F  ┼Not working/disabled
├────────────┤             │
│RAW,  1681.6MHz  │              └Not working/disabled
└────────────┘
┌────────────┐
│LRIT,  1690.5MHz  │             ┌Working, no data/empty packets
├────────────┤             │
│SVISSR,1687.5MHz │ FengYun-2G ┼Working
├────────────┤             │
│RAW,  1681.6MHz  │              └Unclear, no decoder
└────────────┘
┌────────────┐
│LRIT,  1690.5MHz  │             ┌Working, no data/empty packets
├────────────┤             │
│SVISSR,1687.5MHz │ FengYun-2H ┼Working
├────────────┤             │
│RAW,  1681.6MHz  │              └Unclear, no decoder
└────────────┘
┌────────────┐
│LRIT,  1697MHz     │             ┌Working, no decoder (90kSPS, QPSK 2/5, DVB-S2. 1024 byte CADU frames, 0x1acffc1d syncword. Most likely encrypted. Aang254 and Sam are already working on the decoder.)
├────────────┤ FengYun-4A
│HRIT,  1679MHz      │             └Working, no decoder (Dual-polarization, LHCP/RHCP or Vertical/Horizontal. Current mode unknown.)
└────────────┘
┌────────────┐
│LRIT,       1692.14MHz │                    ┌Working
├────────────┤                   │
│HRIT,     1695.4MHz    │Geo-Kompsat-2A ┼Working
├────────────┤                   │
│UHRIT, 8070MHz      │                └Working, no decoder
└────────────┘