Forecast of Reentry Location
he map above shows the location of the possible reentry of the space junk BY70-1 (41909U) predicted by modeling of orbital evolution until the fragment or satellite reaches the altitude of nominal burst.
According to the forecast made by Satview.org, the object’s reentry will occur in Saturday, 18 Feb 2017 at 03:42 UTC, above the coordinates shown on map.
Residents of the south of Argentina will be able to see the bright light phenomenon as debris burn up in the atmosphere.
This object is expected to decay around Sat, 18/02/2017 03:04:00 +/- 10 hours UTC (these predictions are provided by Joseph Remis).
BY70-1 – NORAD 41909 – 3D Online Satellite Tracking
But according to other sources, the inhabitants of the east coast of China will be able to observe the object.