Subject: Administrative:Suomi-NPP Drag Make-Up Maneuver scheduled This is a multi-part message in MIME format. --------------090206030000050306010204 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit *Topic:* Suomi-NPP Drag Make-Up Maneuver scheduled for April 30, 2015 *Date/Time Issued:* April 29, 2015 19:35 UTC *Product(s) or Data Impacted:* All Suomi-NPP Sensor Data *Date/Time of Initial Impact:* April 30, 2015 17:48:00 UTC *Date/Time of Expected End: * April 30, 2015 19:55:02 UTC *Length of Outage: *See Details *Details/Specifics of Change:* On Thursday, April 30, 2015 at 18:14:00 UTC Suomi-NPP will perform a critical Drag Make-Up (DMU) Maneuver to maintain repeating ground track. The propulsive burn will last 2 seconds. The following observatory systems will be affected on April 30, 2015: 17:48:00z - 19:55:02z CERES in Contam-Safe mode, science data will not be available 17:58:00z - 18:25:04z OMPS in Decon mode, science data will not be available 18:03:00z - 18:26:03z HRD will be off, data for direct broadcast users will be unavailable 18:08:00z - 18:21:02z S-NPP pointing off nadir and collected data during that time period may be impacted and not disseminated. Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov at 301-817-3880 Web Site(s) for applicable information: N/A This message was sent to ESPC.Notification@noaa.gov . You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-3880. Please note: it may take up to two business days to process your unsubscribe request. --------------090206030000050306010204 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit
Topic:  Suomi-NPP Drag Make-Up Maneuver scheduled for April 30, 2015

Date/Time Issued: April 29, 2015 19:35 UTC

Product(s) or Data Impacted:  All Suomi-NPP Sensor Data

Date/Time of Initial Impact:   April 30, 2015  17:48:00 UTC

Date/Time of Expected End:  April 30, 2015   19:55:02 UTC

Length of Outage:  See Details

Details/Specifics of Change:  On Thursday, April 30, 2015 at 18:14:00 UTC Suomi-NPP will perform a critical Drag Make-Up (DMU) Maneuver to maintain repeating ground track.  The propulsive burn will last 2 seconds.
  
The following observatory systems will be affected on April 30, 2015:

17:48:00z - 19:55:02z CERES in Contam-Safe mode, science data will not be available
17:58:00z - 18:25:04z OMPS in Decon mode, science data will not be available
18:03:00z - 18:26:03z HRD will be off, data for direct broadcast users will be unavailable
18:08:00z - 18:21:02z S-NPP pointing off nadir and collected data during that time period may be impacted and not disseminated. 




Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov at 301-817-3880

Web Site(s) for applicable information: N/A

This message was sent to ESPC.Notification@noaa.gov. You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-3880. Please note: it may take up to two business days to process your unsubscribe request.

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