The burst telecon number is 1-866-917-6480 / xxxxxx
The GRB time is 15:36:18 or T+0
The Notice time is 15:38:13 or T+114
The wait time before slewing is 0.00

Next Malindi contacts start times / durations after trigger at 2018 164 15:36:18:
2018/164/19:12:53 00:12:54 or T+12995 to T+13769
2018/164/22:21:52 00:09:55 or T+24334 to T+24929
2018/164/23:34:11 00:06:25 or T+28673 to T+29058
Malindi contacts should not interfere with TDRSS messages.
Next Swift SAA for trigger 840853
The next Swift SAA in SWIFT_PREDICTED_SAA_PASSES_2018164_2018184_00.txt
after 2018 164 15:38:12 is:
      2018 164 16:42:09 -- 2018 164 17:00:32 or T+3951 to T+5054

*** Expected observing time (ignoring SAAs) is 1639.00 seconds ***
SAA should not affect observing time.

Five brightest USNO_B1.0 B2 stars within 200 arc sec:
scat SCAT WCSTools 3.9.5, 30 March 2017, Jessica Mink (jmink@cfa.harvard.edu)
   USNO-B1.0 211.5620000 -43.0760000 J2000 r= 0.06 at epoch 2000.0000
5 / 487 USNO-B1.0 Sources (MagB2 brighter than 13.64)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
0469.0365629 211.5454444 -43.0916972   7.33  5.63  6.69  5.57  5.11 10  0 12   71.33
0469.0365629 14:06:10.91 -43:05:30.1 (in sexagesimal)
0469.0365753 211.5849222 -43.0447194  12.80 12.47 12.68 12.45 12.35 10  0 12  127.73
0469.0365753 14:06:20.38 -43:02:41.0 (in sexagesimal)
0469.0365427 211.4894556 -43.0650556  99.99 99.99 13.51 13.06 99.99  0  2  8  194.81
0469.0365427 14:05:57.47 -43:03:54.2 (in sexagesimal)
0469.0365505 211.5123667 -43.0917917  99.99 17.39 13.54 99.99 99.99  0  2  4  142.34
0469.0365505 14:06:02.97 -43:05:30.5 (in sexagesimal)
0469.0365673 211.5573472 -43.0618028  99.99 13.05 13.64 12.80 11.99  0  4  2   52.55
0469.0365673 14:06:13.76 -43:03:42.5 (in sexagesimal)

Five brightest USNO_B1.0 B2 stars within 15 arc min:
scat SCAT WCSTools 3.9.5, 30 March 2017, Jessica Mink (jmink@cfa.harvard.edu)
   USNO-B1.0 211.5620000 -43.0760000 J2000 r= 0.25 at epoch 2000.0000
5 / 8325 USNO-B1.0 Sources (MagB2 brighter than 11.75)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
0469.0365629 211.5454444 -43.0916972   7.33  5.63  6.69  5.57  5.11 10  0 12   71.33
0469.0365629 14:06:10.91 -43:05:30.1 (in sexagesimal)
0469.0365982 211.6529889 -43.0388444  10.52  9.27 10.09  9.22  8.87 10  0 12  274.18
0469.0365982 14:06:36.72 -43:02:19.8 (in sexagesimal)
0467.0348608 211.6438861 -43.2526806  11.89  9.20 10.82  9.13  8.31 10  0 12  671.41
0467.0348608 14:06:34.53 -43:15:09.7 (in sexagesimal)
0468.0362427 211.3709472 -43.1935222  12.10 10.40 11.46 10.34  9.88 10  0 12  656.44
0468.0362427 14:05:29.03 -43:11:36.7 (in sexagesimal)
0471.0388778 211.3788333 -42.8705444  12.16 10.93 11.75 10.89 10.54 10  0 12  883.08
0471.0388778 14:05:30.92 -42:52:14.0 (in sexagesimal)