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CSS (TIANHE-1)

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10-day predictions
CSS (TIANHE-1) is classified as:


NORAD ID: 48274
Int'l Code: 2021-035A
Perigee: 377.8 km
Apogee: 381.0 km
Inclination: 41.5 °
Period: 92.0 minutes
Semi major axis: 6750 km
RCS: Unknown
Launch date: April 29, 2021
Source: People's Republic of China (PRC)
Launch site: Wenchang Satellite Launch Center (WSC)

Uplink (MHz): 435.06839
Downlink (MHz): 145.98723
Beacon (MHz):
Mode: FM
Call sign:
Status: Unknown


Uplink (MHz): 145.850
Downlink (MHz): 145.985
Beacon (MHz):
Mode: NFM Crew Voice
Call sign:
Status: Unknown


Uplink (MHz): 435.050
Downlink (MHz): 436.510
Beacon (MHz):
Mode: NFM Crew Voice
Call sign:
Status: Unknown


Uplink (MHz): 145.875
Downlink (MHz): 436.510
Beacon (MHz):
Mode: NFM Repeater
Call sign:
Status: Unknown


Uplink (MHz): 435.075
Downlink (MHz): 145.985
Beacon (MHz):
Mode: NFM Repeater
Call sign:
Status: Unknown


Uplink (MHz): 145.825
Downlink (MHz): 145.825
Beacon (MHz):
Mode: 1k2_AFSK Digipeater
Call sign:
Status: Unknown


Uplink (MHz): 437.550
Downlink (MHz): 437.550
Beacon (MHz):
Mode: 1k2_AFSK Digipeater
Call sign:
Status: Unknown


Uplink (MHz): 145.850
Downlink (MHz): 145.985
Beacon (MHz):
Mode: SSTV Imaging
Call sign:
Status: Unknown


Uplink (MHz): 435.050
Downlink (MHz): 436.510
Beacon (MHz):
Mode: SSTV Imaging
Call sign:
Status: Unknown


TIANHE-1 is the first module to launch of the Chinese large modular space station. It was launched into orbit on 29 April 2021, as the first launch of the final phase of Tiangong program (Project 921), part of the Chinese space program.
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 48274U 21035A   24145.51843103  .00056169  00000-0  54752-3 0  9990
2 48274  41.4672 227.5541 0002382  57.5721 302.5350 15.65340214175393
Source of the keplerian elements: AMSAT