Detailed satellite data for INMARSAT 3-F1 64.6E
23.01.2017 14:34:04 UTC
1999 - Jens T. Satre
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Current Sat Longitude Sat Name Launch date Site Org Op Current Lat Longitude at Epoch Equator Crossing Longitude Current Lon Driftrate [degpr.day] Lon rate of change [pr.10 min] Lat rate of change [pr.10min] Inclination E/W Lon Osc (Incl) E/W Lon Osc (Ecc) Current apogee[km] Current perigee[km]
64.5989E INMARSAT 3-F1 04/03/1996 AFETR IM + 1.4261S 64.4821E 64.5449E 0.007W 0.0042 0.1493 3.7077 0.0600 0.0702 35811.96 35760.80
Epoch Time of calculation Time since Epoch Current Alt [km] AVR Alt [km] AVR Distance from GEO [km] Number of orbits ID SatCat Predicted Time next crossing Alt. Eq. Crossing Dist. from GEO eq crossing Satellite velocity
[km/s]
Satellite period
[hh:mm:ss]
22.01.2017 02:03:54 23.01.2017 14:32:02 036:28:00 T= 1.52 35791.65 35786.38 -0.02 7620.52 96020A 23839 23.01.2017 16:02 35800.8459 14.4459 3.0745 23:56:07.1
Satellite launced at Air Force Eastern Test Range, Florida, USA 1996
Satellite Source : International Mobile Satellite Organization (INMARSAT)
Antenna Pointing Data:
Site location:
Site coordinates:
Magnetic Declination:
Azimuth True North:
Azimuth Magnetic [360 compass]:
Azimuth Magnetic [400 compass]:
Elevation:
Status:
Atmospheric Refraction:
Skew:

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Sun/Sat:


Antenna Pointing Data Next Equator Crossing:
Azimuth True North:
Azimuth Magnetic [360 compass]:
Azimuth Magnetic [400 compass]:
Elevation:
Atmospheric Refraction:
Skew:





Misc:
Orange longitude background
satellite in earth shadow
Red longitude background
sun outage
Earth Location:
Site Name:
Site coordinates:
Magnetic Declination:
Theoretical East Limit:
Theoretical West Limit:

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NOTE: Based on current azimuth !
Predicted Upcoming Sun Outages for INMARSAT 3-F1 - :

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Forecasted events for INMARSAT 3-F1 :
Normal TLE source, Epoch:22.01.2017 02:03:54 UTC
Time Since Epoch:036:28:00 T= 1.52 days
17022.08605308
Time of calculation:23.01.2017 14:32:02 UTC
17023.60558675
No next TLE epoch date available
Crossing equatorAscending 23.01.2017 16:02 UTC
Apogee35811.96 [km] 23.01.2017 19:45 UTC@Lon:064.430E
Max north03.7316N 23.01.2017 22:02 UTC@Lon:064.447E
Crossing equatorDescending 24.01.2017 04:01 UTC
Max west064.4018E 24.01.2017 06:00 UTC
Perigee35760.80 [km] 24.01.2017 07:43 UTC@Lon:064.428E
Max south03.7330S 24.01.2017 10:00 UTC@Lon:064.524E
Max east064.6125E 24.01.2017 13:08 UTC

NOTE: The accuracy of TLE will affect the
accuracy of the time calculated.
There will typicaly be better accuracy of
time calculated the larger
eccentricity and inclination are.
Best accurcy will be obtained
for satellites using supplementary TLE from CELESTRAK.
Next 14 equator crossings for INMARSAT 3-F1 :
23.01.2017 16:02 UTC Lon:64.5449E 14[km] from GEO Asc.3
24.01.2017 04:01 UTC Lon:64.4273E -15[km] from GEO Desc.-12 Time since last crossing:11h 59m 15s
24.01.2017 15:58 UTC Lon:64.5395E 14[km] from GEO Asc.8 Time since last crossing:11h 57m 15s
25.01.2017 03:56 UTC Lon:64.4227E -15[km] from GEO Desc.-4 Time since last crossing:11h 58m 15s
25.01.2017 15:55 UTC Lon:64.5350E 14[km] from GEO Asc.12 Time since last crossing:11h 58m 15s
26.01.2017 03:53 UTC Lon:64.4187E -15[km] from GEO Desc.-8 Time since last crossing:11h 58m 15s
26.01.2017 15:50 UTC Lon:64.5320E 14[km] from GEO Asc.4 Time since last crossing:11h 57m 15s
27.01.2017 03:48 UTC Lon:64.4159E -15[km] from GEO Desc.0 Time since last crossing:11h 58m 15s
27.01.2017 15:47 UTC Lon:64.5291E 14[km] from GEO Asc.8 Time since last crossing:11h 58m 15s
28.01.2017 03:45 UTC Lon:64.4134E -15[km] from GEO Desc.-4 Time since last crossing:11h 58m 15s
28.01.2017 15:43 UTC Lon:64.5269E 14[km] from GEO Asc.12 Time since last crossing:11h 58m 15s
29.01.2017 03:41 UTC Lon:64.4117E -15[km] from GEO Desc.-8 Time since last crossing:11h 58m 15s
29.01.2017 15:39 UTC Lon:64.5262E 14[km] from GEO Asc.4 Time since last crossing:11h 57m 15s
30.01.2017 03:37 UTC Lon:64.4112E -15[km] from GEO Desc.-1 Time since last crossing:11h 58m 15s

NOTE: The accuracy of TLE will affect the
accuracy of the time calculated.
There will typicaly be better accuracy of
time calculated the larger
the inclination are.
Best accurcy will be obtained
for satellites using supplementary TLE fron CELESTRAK.
Next 90 days longitude predictions
for INMARSAT 3-F1 :
24.01.2017 14:32:02 UTC 64.5921 E
25.01.2017 14:32:02 UTC 64.5860 E
26.01.2017 14:32:02 UTC 64.5807 E
27.01.2017 14:32:02 UTC 64.5761 E
28.01.2017 14:32:02 UTC 64.5722 E
29.01.2017 14:32:02 UTC 64.5689 E
30.01.2017 14:32:02 UTC 64.5664 E
31.01.2017 14:32:02 UTC 64.5647 E
01.02.2017 14:32:02 UTC 64.5641 E
02.02.2017 14:32:02 UTC 64.5647 E
03.02.2017 14:32:02 UTC 64.5666 E
04.02.2017 14:32:02 UTC 64.5697 E
05.02.2017 14:32:02 UTC 64.5740 E
06.02.2017 14:32:02 UTC 64.5793 E
07.02.2017 14:32:02 UTC 64.5851 E
08.02.2017 14:32:02 UTC 64.5911 E
09.02.2017 14:32:02 UTC 64.5971 E
10.02.2017 14:32:02 UTC 64.6030 E
11.02.2017 14:32:02 UTC 64.6086 E
12.02.2017 14:32:02 UTC 64.6143 E
13.02.2017 14:32:02 UTC 64.6200 E
14.02.2017 14:32:02 UTC 64.6261 E
15.02.2017 14:32:02 UTC 64.6327 E
16.02.2017 14:32:02 UTC 64.6400 E
17.02.2017 14:32:02 UTC 64.6481 E
18.02.2017 14:32:02 UTC 64.6572 E
19.02.2017 14:32:02 UTC 64.6672 E
20.02.2017 14:32:02 UTC 64.6782 E
21.02.2017 14:32:02 UTC 64.6900 E
22.02.2017 14:32:02 UTC 64.7028 E
23.02.2017 14:32:02 UTC 64.7163 E
24.02.2017 14:32:02 UTC 64.7306 E
25.02.2017 14:32:02 UTC 64.7456 E
26.02.2017 14:32:02 UTC 64.7615 E
27.02.2017 14:32:02 UTC 64.7781 E
28.02.2017 14:32:02 UTC 64.7958 E
01.03.2017 14:32:02 UTC 64.8146 E
02.03.2017 14:32:02 UTC 64.8347 E
03.03.2017 14:32:02 UTC 64.8562 E
04.03.2017 14:32:02 UTC 64.8789 E
05.03.2017 14:32:02 UTC 64.9028 E
06.03.2017 14:32:02 UTC 64.9275 E
07.03.2017 14:32:02 UTC 64.9527 E
08.03.2017 14:32:02 UTC 64.9781 E
09.03.2017 14:32:02 UTC 65.0034 E
10.03.2017 14:32:02 UTC 65.0287 E
11.03.2017 14:32:02 UTC 65.0538 E
12.03.2017 14:32:02 UTC 65.0791 E
13.03.2017 14:32:02 UTC 65.1046 E
14.03.2017 14:32:02 UTC 65.1306 E
15.03.2017 14:32:02 UTC 65.1573 E
16.03.2017 14:32:02 UTC 65.1848 E
17.03.2017 14:32:02 UTC 65.2132 E
18.03.2017 14:32:02 UTC 65.2426 E
19.03.2017 14:32:02 UTC 65.2729 E
20.03.2017 14:32:02 UTC 65.3042 E
21.03.2017 14:32:02 UTC 65.3365 E
22.03.2017 14:32:02 UTC 65.3696 E
23.03.2017 14:32:02 UTC 65.4036 E
24.03.2017 14:32:02 UTC 65.4384 E
25.03.2017 14:32:02 UTC 65.4739 E
26.03.2017 14:32:02 UTC 65.5103 E
27.03.2017 14:32:02 UTC 65.5477 E
28.03.2017 14:32:02 UTC 65.5862 E
29.03.2017 14:32:02 UTC 65.6259 E
30.03.2017 14:32:02 UTC 65.6670 E
31.03.2017 14:32:02 UTC 65.7094 E
01.04.2017 14:32:02 UTC 65.7530 E
02.04.2017 14:32:02 UTC 65.7976 E
03.04.2017 14:32:02 UTC 65.8429 E
04.04.2017 14:32:02 UTC 65.8885 E
05.04.2017 14:32:02 UTC 65.9342 E
06.04.2017 14:32:02 UTC 65.9799 E
07.04.2017 14:32:02 UTC 66.0254 E
08.04.2017 14:32:02 UTC 66.0710 E
09.04.2017 14:32:02 UTC 66.1167 E
10.04.2017 14:32:02 UTC 66.1627 E
11.04.2017 14:32:02 UTC 66.2093 E
12.04.2017 14:32:02 UTC 66.2566 E
13.04.2017 14:32:02 UTC 66.3047 E
14.04.2017 14:32:02 UTC 66.3538 E
15.04.2017 14:32:02 UTC 66.4037 E
16.04.2017 14:32:02 UTC 66.4546 E
17.04.2017 14:32:02 UTC 66.5064 E
18.04.2017 14:32:02 UTC 66.5590 E
19.04.2017 14:32:02 UTC 66.6124 E
20.04.2017 14:32:02 UTC 66.6666 E
21.04.2017 14:32:02 UTC 66.7215 E
22.04.2017 14:32:02 UTC 66.7771 E
23.04.2017 14:32:02 UTC 66.8336 E

NOTE: Based on current TLE data

NOTE: Prediction based on Inclination=0 !