01 · Assignment & spacecraft
Identify the notice, frequency groups, bands and the spacecraft capable of transmitting or receiving those assignments. Establishing the link requires assignment-specific evidence.
Experimental comparison of orbital observations and published records.
NORAD 63157 / COSPAR 2025-045A · Satellite profile →
CNSA announced the launch at 01:17 Beijing time on 10 March 2025 (9 March 17:17 UTC), describing multi-band, high-rate satellite communications technology verification. An ITU filing or slot-preservation mission requires additional supporting records. CNSA ↗
Premium and above can compare the stored TLE observations with CHN ITU records. The source database is available from Standard.
Log in PlansIdentify the notice, frequency groups, bands and the spacecraft capable of transmitting or receiving those assignments. Establishing the link requires assignment-specific evidence.
RR 11.44B requires the capable GSO station to be deployed and maintained at the notified position for a continuous 90-day period. Compare the dates with BIU/BBIU confirmation and account for gaps.
ITU WRS-24 ↗Use the Res.40 record of earlier network and position to test whether the observed transfer is temporally consistent. A declared network-to-network link still needs a physical satellite identification.
Resolution 40 →Alternative explanations to retain: communications testing, routine relocation, in-orbit servicing or proximity operations. These are analytical alternatives for TJS-15. Additional evidence is needed to distinguish them.