Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 9/4/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/15/2012 18:52:48 -29.97, 95.00 09/15/2012 18:47:02 -29.75, 94.00 99.35 346
2 09/15/2012 19:44:00 30.00, -97.81 09/15/2012 19:37:52 29.82, -98.72 90.41 368
3 09/15/2012 20:34:53 -29.97, 69.48 09/15/2012 20:28:33 -29.82, 68.61 85.64 380
4 09/15/2012 21:26:05 29.99,-123.33 09/15/2012 21:19:22 29.83,-124.10 76.66 403
5 09/15/2012 22:16:58 -29.96, 43.96 09/15/2012 22:10:03 -29.83, 43.23 71.85 415
6 09/15/2012 23:08:10 29.99,-148.85 09/15/2012 23:00:52 29.84,-149.48 62.96 438
7 09/15/2012 23:59:03 -29.96, 18.44 09/15/2012 23:51:33 -29.83, 17.85 58.10 450
8 09/16/2012 00:50:15 29.98,-174.37 09/16/2012 00:42:23 29.90,-174.87 49.25 472
9 09/16/2012 01:41:08 -29.95, -7.08 09/16/2012 01:33:03 -29.84, -7.52 44.42 485
10 09/16/2012 02:32:20 29.98, 160.12 09/16/2012 02:23:53 29.91, 159.76 35.45 507
11 09/16/2012 03:23:13 -29.95, -32.60 09/16/2012 03:14:34 -29.91, -32.91 30.72 519
12 09/16/2012 04:14:25 29.97, 134.60 09/16/2012 04:05:23 29.92, 134.38 21.74 542
13 09/16/2012 05:05:18 -29.94, -58.12 09/16/2012 04:56:04 -29.91, -58.29 16.89 554
14 09/16/2012 05:56:30 29.97, 109.08 09/16/2012 05:46:53 29.93, 109.00 8.54 577
15 09/16/2012 06:47:24 -30.00, -83.65 09/16/2012 06:37:35 -29.98, -83.68 3.40 589
16 09/16/2012 07:31:25 4.91, 89.72 09/16/2012 07:21:25 5.41, 89.58 57.45 600

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2012
SNOs_Map_NOAA-19_NPP_20120906.jpg

Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 09/04/2012 in txt file.

Historical Predictions of SNOs near equator between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service