Satellite Prediction

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Select Date and Satellite to Predict Date selected is outside of valid range of available images. Left/Right arrow keys can adjust the date by 1 day; The "Home" key can also return to the current day. ALTIMETER AMSR2 ASCAT OSCAT-3 Available Regions Atlantic Ocean North Atlantic Indian Ocean Australia Japan Pacific Ocean OSWT Home Product Description ASCAT CYGNSS ERS-2 OSCAT QuikSCAT/SeaWinds SSM/I WindSAT Current Data Products Aircraft Data Alaska ASCAT Coastal Products Altimeter Animated ASCAT Ice Products ASCAT (METOP-B) ASCAT (METOP-C) ASCAT Coastal UHR CYGNSS GCOMW1/AMSR2 OSCAT-3 Satellite Prediction SMAP Past Data Products ASCAT (METOP-A) ERS-2 OSCAT QuikSCAT/SeaWinds RapidSCAT SCATSAT SSM/I WindSAT Research Contact Us This site only All of NOAA Advanced Search	Altimeter Legend J3: Jason-3 I2: Icesat-2 S3A: Sentinel-3A S3B: Sentinel-3B SW: SWOT Notes (click to expand) The prediction areas of focus are selected with tropical cyclone forecast regions in mind. All times are in UTC.* Dashed lines denote the nadir path for each pass. ASCAT METOP-B and METOP-C are plotted on the same image, denoted by the subscript letter next to the median swath time along the nadir path within the plot limits. Each ASCAT pass shown includes two swath halves, color shaded to match its respective nadir path with the nadir blind range of 336km on each side with an individual swath width of 550km. Oceansat-3 is plotted similarly, but without a nadir gap and a 1440km wide swath. AMSR2 is represented with the GCOM-W1 satellite passes with a 1450km swath. Swath shapes may skew slightly at the latitude extremes due to global map projection. Altimeters are plotted as point measurements along the ground track.** Predictions are made by propagating orbital information obtained from TLEs into the future, each day predicting a week into the future. These are subject to change and, as such, predictions may not be perfect. Additionally, the time period in each image covers a 24-hour period starting 00:00Z with no date rollover. *Altimeters Plotted: Jason-3, Sentinel-3A, Sentinel-3B	Embedded web-frame will update to reflect selected satellite prediction for verification \|

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