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NOAA-21 Spacecraft
25 Jan 2025 - 05:36 ET / 10:36 UTC
Select a parameter:
Orbit State
OPS Granule Data Status
S/C - PDU
S/C - ATMS
S/C - CrIS
S/C - VIIRS
S/C - OMPS
S/C - Telemetry
S/C - TWTA Status
Orbit State
<
Satellite Ground Track
Spacecraft Attitude
Solar Beta Angle
Active Attitude Estimate - X
Active Attitude Estimate - Y
Active Attitude Estimate - Z
>
OPS Granule Data Status
<
Operational Granule Data Status
>
S/C - PDU
<
PDU A CHASSI Current
PDU B CHASSI Current
PDU A Battery Current
PDU B Battery Current
PDU A LCB 1A Ka-Band TWTA 1 Current
PDU B LCB 1B Ka-Band TWTA 1 Current
PDU A LCB 2A Ka-Band TWTA 2 Current
PDU B LCB 2B Ka-Band TWTA 2 Current
PDU A LCB 3A VIIRS Operation Power 1 Current
PDU B LCB 3B VIIRS Operation Power 1 Current
PDU A LCB 4A CrIS Warm Up Power Current
PDU B LCB 4B CrIS Warm Up Power Current
PDU A LCB 5A VIIRS Operation Power Current
PDU B LCB 5B VIIRS Operation Power Current
>
S/C - ATMS
<
ATMS SD Mechanism Temperature (Prim)
ATMS SD Mechanism Temperature (Rdnt)
ATMS Baseplate Temperature (Prim)
ATMS Baseplate Temperature (Rdnt)
ATMS V-Shelf Temperature (Prim)
ATMS V-Shelf Temperature (Rdnt)
ATMS G-Shelf Temperature (Prim)
ATMS G-Shelf Temperature (Rdnt)
ATMS Bench Hot Cal Target Temperature (Prim)
ATMS Bench Hot Cal Target Temperature (Rdnt)
ATMS HRS Radiator 1 Temperature
ATMS HRS Radiator 2 Temperature
ATMS HRS Interface 1 Temperature
ATMS HRS Interface 2 Temperature
>
S/C - CrIS
<
CrIS Interferometer Electronics Temperature (Prim)
CrIS Interferometer Electronics Temperature (Rdnt)
CrIS PCE Chasis Temperature (Prim)
CrIS PCE Chasis Temperature (Rdnt)
CrIS Instrument Frame Negative X Temperature (Prim)
CrIS Instrument Frame Negative X Temperature (Rdnt)
CrIS Instrument Frame Positive X Temperature (Prim)
CrIS Instrument Frame Positive X Temperature (Rdnt)
CrIS SSM Temperature (Prim)
CrIS SSM Temperature (Rdnt)
CrIS Interface Temperature (Prim)
CrIS Interface Temperature (Rdnt)
>
S/C - VIIRS
<
VIIRS OM Interface Temperature
VIIRS EM Cold Plate Interface 1 Temperature
VIIRS EM Cold Plate Interface 2 Temperature
VIIRS EM Radiator 1 Temperature
VIIRS EM Radiator 2 Temperature
VIIRS Aft Optics Housing Temperature (Prim)
VIIRS Aft Optics Housing Temperature (Rdnt)
VIIRS HAM Motor Survival Heater Temperature (Prim)
VIIRS HAM Motor Survival Heater Temperature (Rdnt)
VIIRS EM Positve-Z Nadir Panel Temperature (Prim)
VIIRS EM Positve-Z Nadir Panel Temperature (Rdnt)
VIIRS EM Negative-Z Cold Plate Temperature (Prim)
VIIRS EM Negative-Z Cold Plate Temperature (Rdnt)
VIIRS Telescope Motor Survival Heater Temperature (Prim)
VIIRS Telescope Motor Survival Heater Temperature (Rdnt)
>
S/C - OMPS
<
OMPS Total Column Thermistor Temperature (Prim)
OMPS Total Column Thermistor Temperature (Rdnt)
OMPS Limb Thermistor Temperature (Prim)
OMPS Limb Thermistor Temperature (Rdnt)
OMPS Main Electronics Box (MEB) Thermistor 1 Temperature (Prim)
OMPS Main Electronics Box (MEB) Thermistor 1 Temperature (Rdnt)
OMPS Main Electronics Box (MEB) Thermistor 2 Temperature (Prim)
OMPS Main Electronics Box (MEB) Thermistor 2 Temperature (Rdnt)
OMPS Nadir Profiler Thermistor Temperature (Prim)
OMPS Nadir Profiler Thermistor Temperature (Rdnt)
OMPS Limb Interface 1 Temperature
OMPS Limb Interface 2 Temperature
OMPS Limb Interface 3 Temperature
OMPS MEB Interface Temperature
OMPS Nadir Interface 1 Temperature
OMPS Nadir Interface 2 Temperature
OMPS Nadir Interface 3 Temperature
>
S/C - Telemetry
<
Solar Array Outboard Panel 1 Front Facesheet Temperature
Solar Array Inboard Panel 4 Front Facesheet Temperature
X-Band Antenna 1 Temperature
X-Band Antenna 2 Temperature
TWTA 1 External Temperature
TWTA 2 External Temperature
X-Band Transmitter 1 Temperature
X-Band Transmitter 2 Temperature
>
S/C - TWTA Status
<
TWTA 1 Input Power
TWTA 2 Input Power
TWTA 1 High Voltage On/Off Status
TWTA 2 High Voltage On/Off Status
TWTA 1 On/Off Status
TWTA 2 On/Off Status
PDU A LCB 1A Ka-Band TWTA 1 Switch Status
PDU B LCB 1B Ka-Band TWTA 1 Switch Status
PDU A LCB 2A Ka-Band TWTA 2 Switch Status
PDU B LCB 2B Ka-Band TWTA 2 Switch Status
>
<
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>
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Metric Finder
Orbit State - Satellite Ground Track
Orbit State - Spacecraft Attitude
Orbit State - Solar Beta Angle
Orbit State - Active Attitude Estimate - X
Orbit State - Active Attitude Estimate - Y
Orbit State - Active Attitude Estimate - Z
OPS Granule Data Status - Operational Granule Data Status
S/C - PDU - PDU A CHASSI Current
S/C - PDU - PDU B CHASSI Current
S/C - PDU - PDU A Battery Current
S/C - PDU - PDU B Battery Current
S/C - PDU - PDU A LCB 1A Ka-Band TWTA 1 Current
S/C - PDU - PDU B LCB 1B Ka-Band TWTA 1 Current
S/C - PDU - PDU A LCB 2A Ka-Band TWTA 2 Current
S/C - PDU - PDU B LCB 2B Ka-Band TWTA 2 Current
S/C - PDU - PDU A LCB 3A VIIRS Operation Power 1 Current
S/C - PDU - PDU B LCB 3B VIIRS Operation Power 1 Current
S/C - PDU - PDU A LCB 4A CrIS Warm Up Power Current
S/C - PDU - PDU B LCB 4B CrIS Warm Up Power Current
S/C - PDU - PDU A LCB 5A VIIRS Operation Power Current
S/C - PDU - PDU B LCB 5B VIIRS Operation Power Current
S/C - ATMS - ATMS SD Mechanism Temperature (Prim)
S/C - ATMS - ATMS SD Mechanism Temperature (Rdnt)
S/C - ATMS - ATMS Baseplate Temperature (Prim)
S/C - ATMS - ATMS Baseplate Temperature (Rdnt)
S/C - ATMS - ATMS V-Shelf Temperature (Prim)
S/C - ATMS - ATMS V-Shelf Temperature (Rdnt)
S/C - ATMS - ATMS G-Shelf Temperature (Prim)
S/C - ATMS - ATMS G-Shelf Temperature (Rdnt)
S/C - ATMS - ATMS Bench Hot Cal Target Temperature (Prim)
S/C - ATMS - ATMS Bench Hot Cal Target Temperature (Rdnt)
S/C - ATMS - ATMS HRS Radiator 1 Temperature
S/C - ATMS - ATMS HRS Radiator 2 Temperature
S/C - ATMS - ATMS HRS Interface 1 Temperature
S/C - ATMS - ATMS HRS Interface 2 Temperature
S/C - CrIS - CrIS Interferometer Electronics Temperature (Prim)
S/C - CrIS - CrIS Interferometer Electronics Temperature (Rdnt)
S/C - CrIS - CrIS PCE Chasis Temperature (Prim)
S/C - CrIS - CrIS PCE Chasis Temperature (Rdnt)
S/C - CrIS - CrIS Instrument Frame Negative X Temperature (Prim)
S/C - CrIS - CrIS Instrument Frame Negative X Temperature (Rdnt)
S/C - CrIS - CrIS Instrument Frame Positive X Temperature (Prim)
S/C - CrIS - CrIS Instrument Frame Positive X Temperature (Rdnt)
S/C - CrIS - CrIS SSM Temperature (Prim)
S/C - CrIS - CrIS SSM Temperature (Rdnt)
S/C - CrIS - CrIS Interface Temperature (Prim)
S/C - CrIS - CrIS Interface Temperature (Rdnt)
S/C - VIIRS - VIIRS OM Interface Temperature
S/C - VIIRS - VIIRS EM Cold Plate Interface 1 Temperature
S/C - VIIRS - VIIRS EM Cold Plate Interface 2 Temperature
S/C - VIIRS - VIIRS EM Radiator 1 Temperature
S/C - VIIRS - VIIRS EM Radiator 2 Temperature
S/C - VIIRS - VIIRS Aft Optics Housing Temperature (Prim)
S/C - VIIRS - VIIRS Aft Optics Housing Temperature (Rdnt)
S/C - VIIRS - VIIRS HAM Motor Survival Heater Temperature (Prim)
S/C - VIIRS - VIIRS HAM Motor Survival Heater Temperature (Rdnt)
S/C - VIIRS - VIIRS EM Positve-Z Nadir Panel Temperature (Prim)
S/C - VIIRS - VIIRS EM Positve-Z Nadir Panel Temperature (Rdnt)
S/C - VIIRS - VIIRS EM Negative-Z Cold Plate Temperature (Prim)
S/C - VIIRS - VIIRS EM Negative-Z Cold Plate Temperature (Rdnt)
S/C - VIIRS - VIIRS Telescope Motor Survival Heater Temperature (Prim)
S/C - VIIRS - VIIRS Telescope Motor Survival Heater Temperature (Rdnt)
S/C - OMPS - OMPS Total Column Thermistor Temperature (Prim)
S/C - OMPS - OMPS Total Column Thermistor Temperature (Rdnt)
S/C - OMPS - OMPS Limb Thermistor Temperature (Prim)
S/C - OMPS - OMPS Limb Thermistor Temperature (Rdnt)
S/C - OMPS - OMPS Main Electronics Box (MEB) Thermistor 1 Temperature (Prim)
S/C - OMPS - OMPS Main Electronics Box (MEB) Thermistor 1 Temperature (Rdnt)
S/C - OMPS - OMPS Main Electronics Box (MEB) Thermistor 2 Temperature (Prim)
S/C - OMPS - OMPS Main Electronics Box (MEB) Thermistor 2 Temperature (Rdnt)
S/C - OMPS - OMPS Nadir Profiler Thermistor Temperature (Prim)
S/C - OMPS - OMPS Nadir Profiler Thermistor Temperature (Rdnt)
S/C - OMPS - OMPS Limb Interface 1 Temperature
S/C - OMPS - OMPS Limb Interface 2 Temperature
S/C - OMPS - OMPS Limb Interface 3 Temperature
S/C - OMPS - OMPS MEB Interface Temperature
S/C - OMPS - OMPS Nadir Interface 1 Temperature
S/C - OMPS - OMPS Nadir Interface 2 Temperature
S/C - OMPS - OMPS Nadir Interface 3 Temperature
S/C - Telemetry - Solar Array Outboard Panel 1 Front Facesheet Temperature
S/C - Telemetry - Solar Array Inboard Panel 4 Front Facesheet Temperature
S/C - Telemetry - X-Band Antenna 1 Temperature
S/C - Telemetry - X-Band Antenna 2 Temperature
S/C - Telemetry - TWTA 1 External Temperature
S/C - Telemetry - TWTA 2 External Temperature
S/C - Telemetry - X-Band Transmitter 1 Temperature
S/C - Telemetry - X-Band Transmitter 2 Temperature
S/C - TWTA Status - TWTA 1 Input Power
S/C - TWTA Status - TWTA 2 Input Power
S/C - TWTA Status - TWTA 1 High Voltage On/Off Status
S/C - TWTA Status - TWTA 2 High Voltage On/Off Status
S/C - TWTA Status - TWTA 1 On/Off Status
S/C - TWTA Status - TWTA 2 On/Off Status
S/C - TWTA Status - PDU A LCB 1A Ka-Band TWTA 1 Switch Status
S/C - TWTA Status - PDU B LCB 1B Ka-Band TWTA 1 Switch Status
S/C - TWTA Status - PDU A LCB 2A Ka-Band TWTA 2 Switch Status
S/C - TWTA Status - PDU B LCB 2B Ka-Band TWTA 2 Switch Status