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Keywords: Minimum variance orbit determination , Satellite control , Satellite networks , Satellite orbits , Satellite tracking

Space Weather Impacts to Conjunction Assessment: A NASA Robotic Orbital Safety Perspective

R. Ghrist / R. DeHart / L. Newman | NTIS | 2013

Keywords: Satellite drag , Orbit determination

Short Report of IVS Working Group 5 (WG5) on Space Science Applications - An IVS Perspective

A. Nothnagel / P. Charlot / V. Dehant et al. | NTIS | 2013

Keywords: Satellite navigation systems , Satellite networks , Orbit determination , Satellite laser ranging

Semi-Major Axis Knowledge and GPS Orbit Determination

J. R. Carpenter / E. R. Schiesser | NTIS | 2000

Keywords: Orbit determination , Satellite tracking

Satellite Tracking with Telescope and Software

L. G. Anderson | NTIS | 2019

Keywords: Satellite tracking systems , Orbit determination , Closed-loop satellite tracking systems

Satellite Orbit Determination and Gravity Field Recovery from Satellite-to-Satellite Tracking

K. F. Wakker / B. A. C. Ambrosius / H. Leenman | NTIS | 1989

Keywords: Satellite tracking , Airborne range and orbit determination , Satellite to satellite tracking , Satellite ground tracks

Review of a Dsif Data Taking and Orbit Determination Method

R. D. Elliot | NTIS | 1966

Keywords: Common Carrier & Satellite , Lunar satellite , Satellite orbit , Determination , Orbit , Satellite

Proposal Drafted for Allocating Space-to-Space Frequencies in the GPS Spectrum Bands

R. L. Spence | NTIS | 2000

Keywords: Orbit determination , Poseidon satellite

Preliminary Results of the GPS Flight Experiment on the High Earth Orbit AMSAT-OSCAR 40 Spacecraft

M. C. Moreau / F. H. Bauer / J. R. Carpenter et al. | NTIS | 2002

Keywords: Orbit determination , Satellite navigation systems , Satellite orbits , Satellite tracking , Satellite constellations

Precision Orbit Determination from GPS Receiver Navigation Solutions

S. S. Carter | NTIS | 1996

Keywords: Common Carrier & Satellite , Satellite tracking systems , Low orbit trajectories , Determination , Gtds(Goddard trajectory determination system)

PNT Activities at NASA Glenn Research Center

O. Sands | NTIS | 2017

Keywords: Satellite orbits , Orbit determination

Planning of an Experiment for VLBI Tracking of GNSS Satellites

V. Tornatore / R. Hass / G. Molera et al. | NTIS | 2010

Keywords: Orbit determination , Satellite navigation systems , Satellite constellations

Orbit Optimization and Scattering Coefficient Analysis for the Proposed GLORIA System

B. Welch | NTIS | 2004

Keywords: Orbit determination , Satellite-borne radar

Orbit Estimation of Non-Cooperative Maneuvering Spacecraft

G. M. Goff | NTIS | 2015

Keywords: Low orbit trajectories , Orbit determination , Asat(anti-satellite) , Hpop(high precision orbit propagator)