The burst telecon number is 1-866-917-6480 / xxxxxx
The GRB time is 17:43:16 or T+0
The Notice time is 17:49:20 or T+364
The wait time before slewing is 2572.00

Next Malindi contacts start times / durations after trigger at 2021 264 17:43:16:
2021/264/18:52:55 00:07:58 or T+4179 to T+4657
2021/264/23:27:20 00:10:42 or T+20644 to T+21286
2021/265/01:08:27 00:11:04 or T+26711 to T+27375
Malindi contacts should not interfere with TDRSS messages.
Next Swift SAA for trigger 1074326
The next Swift SAA in SWIFT_PREDICTED_SAA_PASSES_2021264_2021284_00.txt
after 2021 264 18:32:11 is:
      2021 264 18:28:27 -- 2021 264 18:52:23 or T+2711 to T+4147
Observing will be delayed by 2935.77 sec. (ignoring SAAs).
SAA will delay observing until T+4147 sec.

Five brightest USNO_B1.0 B2 stars within 200 arc sec:
scat SCAT WCSTools 3.9.6, 31 August 2020, Jessica Mink (jmink@cfa.harvard.edu)
   USNO-B1.0 307.8030000  37.6100000 J2000 r= 0.06 at epoch 2000.0000
5 / 305 USNO-B1.0 Sources (MagB2 brighter than 14.99)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
1276.0508205 307.8359333  37.6245056  11.68 11.42 11.59 11.41 11.33 10  0 12  107.45
1276.0508205 20:31:20.62 +37:37:28.2 (in sexagesimal)
1275.0508465 307.7987389  37.5562000  13.40 12.09 13.35 11.45 11.43  7  5  9  194.06
1275.0508465 20:31:11.70 +37:33:22.3 (in sexagesimal)
1276.0508098 307.7975028  37.6402389  14.84 13.61 14.76 13.97 13.38  9  5  6  109.98
1276.0508098 20:31:11.40 +37:38:24.9 (in sexagesimal)
1276.0508149 307.8124056  37.6421611  14.75 13.72 14.99 14.31 13.77  9  5  6  118.85
1276.0508149 20:31:14.98 +37:38:31.8 (in sexagesimal)
1275.0508512 307.8155889  37.5834361  15.20 12.72 14.99 13.21 12.10  9  5  9  102.15
1275.0508512 20:31:15.74 +37:35:00.4 (in sexagesimal)

Five brightest USNO_B1.0 B2 stars within 15 arc min:
scat SCAT WCSTools 3.9.6, 31 August 2020, Jessica Mink (jmink@cfa.harvard.edu)
   USNO-B1.0 307.8030000  37.6100000 J2000 r= 0.25 at epoch 2000.0000
5 / 7072 USNO-B1.0 Sources (MagB2 brighter than 10.21)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
1276.0507298 307.5282528  37.6141278   8.41  8.61  8.52  8.63  8.71 10  0 12  783.66
1276.0507298 20:30:06.78 +37:36:50.9 (in sexagesimal)
1274.0510910 307.6059028  37.4925833   8.77  8.68  8.74  8.68  8.66 10  0 12  703.65
1274.0510910 20:30:25.42 +37:29:33.3 (in sexagesimal)
1278.0518352 307.8328417  37.8401139   9.44  8.83  9.25  8.80  8.62 10  0 12  832.76
1278.0518352 20:31:19.88 +37:50:24.4 (in sexagesimal)
1275.0508974 307.9965500  37.5474083  10.06  9.95 10.02  9.95  9.93 10  0 12  596.41
1275.0508974 20:31:59.17 +37:32:50.7 (in sexagesimal)
1274.0510886 307.6009778  37.4921639  17.98 18.06 10.21 14.58 14.72  8  5  3  715.83
1274.0510886 20:30:24.23 +37:29:31.8 (in sexagesimal)