It's funny you should say this because this is what I was going to say you were more or less doing (though I must admit I had to lookup the word priori)
You had assumed, based on what you read in the Bible that the Earth is flat and that the Bible is not subject to error. When you are shown evidence that there is an error, you reject the evidence. I recognize that an infallible creator inspired the writers of the Bible and because of that, I understand why you feel have no reason to doubt any of it's information. Now one Major thing we differ on is the nature of that information or "data" as it were.......I believe the information about the sun rising and falling above the flat circular Earth, with a water covered dome over it, and so on as depicted in the Bible is or was at least, a hypothesis, at best, a supposition. I say that with all due respect.
I am not trying to imply that the all powerful, all knowing creator and sustainer of life is fallible. Especially if that belief is a integral matter of your world view. For the sake of my own faith, I am willing to concede that point. I do however surmise that the human beings entrusted with communicating the will of that creator and the history of creation are fallible men and therefore portions must be verified in order to determine which portions are factual and which portions are metaphorical, instructional, the scientific knowledge that was indicative of that time and so on.
We can't use primarily Biblical data to verify the scientific knowledge in the Bible. As we know, this method does not work if you are trying to independently verify empirical data. A statement from the interview of an explorer could possibly verify some data if it was not proven false by other even more reliable verifiable data.
Which brings me to your rejection of NASA satellite data.
From the NASA website: "There are many satellites currently in geosynchronous orbits. The weather satellite pictures (GIF, 60k) we see on the news come from these satellites."
NASA - Geosynchronous Satellites
Also from the NASA website "NASA also uses geosynchronous satellites to send communications and data back and forth between spacecraft, such as the Space Shuttle and the Hubble Space Telescope, and control centers on Earth."
This quote would seem to indicate that the space program has even traveled beyond geosynchronous orbit.
In a further orbit than that, NASA has launched a satellite to a Lagrange point which is approximately 1.5 million km above Earth. It orbits the sun with the "
Wilkinson Microwave Anisotropy Probe (WMAP), used for studying the nature of the universe by mapping background microwave radiation."
Also according to the NASA website "Since the 1960s, NASA has developed polar-orbiting operational environmental satellites for the National Oceanic and Atmospheric Administration (NOAA)." These satellites orbit the Earth north to south instead of around the equator and record weather data across the entire globe.
In 1956 the site of the
United States Amundsen–Scott South Pole Station was founded by your man Richard E. Byrd. The year round residents of the station has performed numerous topographic surveys of the area surrounding the South Pole over the past 60 years, mapping out the accessible portions of Antarctica in great detail on the ground thus proving it is one land mass and not a separate land "beyond the South Pole" other than what we have now discovered
You stated NASA has made some conflicting and false statements about their satellite data. I have provided a statement made by NASA indicating that they have indeed achieved geosynchronous orbit around the Earth with a link to their website. While you have not provided any contrary information showing NASA is falsifying or posting contradictory information. With that said, I would like to also put forward an article about a rocket recently sent to outer space from India as the NY Times article reports "NEW DELHI —
India’s space agency launched a flock of 104 satellites into space over the course of 18 minutes on Wednesday, nearly tripling the previous record for single-day satellite launches and establishing India as a key player in a growing commercial market for space-based surveillance and communication."
https://www.nytimes.com/2017/02/15/world/asia/india-satellites-rocket.html?_r=0
Just one of dozens of companies that send satellites to outer space every year for GPS navigation, weather and communication. The company Virgin Galactic is even taking reservations for people that want to experience outer space
Virgin Galactic, the world's first commercial spaceline
Not only those companies but the governments of numerous countries confirm satellite launces and data transmissions, Russia, Israel, Turkey, China, Korea, and the UK to name a small fraction of space capable countries with the USA and India having sent rovers even to Mars.
So I am not basing my agreement with the spherical Earth on one or two first hand accounts with no verification. Everything I am saying has been proven by astronomy, by satellite photographs and and various sensors, by topographic survey, nautical navigation, and manned flight to outer space. First hand accounts of people traversing the globe on sea and air on a daily basis consistently have proven a spherical Earth for hundreds of yrars.
If you are to follow the evidence, it only leads to a spherical Earth. Flat Earth has a couple first hand accounts from people who could not see the Earth in it's entirety. It just can't stand up to the mountain of evidence against it. If we are going to engage in an honest discussion, it must be acknowledged that belief in a flat Earth is based on Faith and not evidence/data.
Again, what empirical evidence do you have that can dispute the mountain of verifiable information of a spherical Earth? If you stick to the Biblical argument and Admiral Byrd's out of context quote, tell me how you have verified the eyewitness account without using faith?
Faith is a wonderful thing and I am not attacking faith. I understand that when something is believed in by faith, for the faithful, it is just as acceptable a truth as verifiable fact. However, our language does distinguish between faith and fact. I invite you to do the same.
God Bless You and Your Faith