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: 9/6/2012
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 18:52:44 -29.94, 95.02 09/15/2012 18:46:59 -29.76, 94.01 99.61 345
2 09/15/2012 19:43:56 29.97, -97.78 09/15/2012 19:37:48 29.77, -98.69 90.67 368
3 09/15/2012 20:34:50 -30.00, 69.49 09/15/2012 20:28:30 -29.82, 68.62 85.76 380
4 09/15/2012 21:26:01 29.96,-123.30 09/15/2012 21:19:19 29.83,-124.09 76.97 402
5 09/15/2012 22:16:55 -30.00, 43.97 09/15/2012 22:10:00 -29.83, 43.24 72.04 415
6 09/15/2012 23:08:06 29.96,-148.82 09/15/2012 23:00:49 29.84,-149.46 63.18 437
7 09/15/2012 23:59:00 -29.99, 18.45 09/15/2012 23:51:31 -29.90, 17.85 58.37 449
8 09/16/2012 00:50:11 29.96,-174.34 09/16/2012 00:42:19 29.85,-174.84 49.42 472
9 09/16/2012 01:41:05 -29.99, -7.07 09/16/2012 01:33:01 -29.91, -7.53 44.57 484
10 09/16/2012 02:32:16 29.96, 160.14 09/16/2012 02:23:49 29.86, 159.78 35.76 507
11 09/16/2012 03:23:10 -29.99, -32.59 09/16/2012 03:14:31 -29.92, -32.90 30.83 519
12 09/16/2012 04:14:21 29.95, 134.62 09/16/2012 04:05:20 29.93, 134.39 22.08 541
13 09/16/2012 05:05:15 -29.99, -58.11 09/16/2012 04:56:01 -29.93, -58.28 17.28 554
14 09/16/2012 05:56:26 29.95, 109.10 09/16/2012 05:46:50 29.94, 109.01 8.24 576
15 09/16/2012 06:47:20 -29.98, -83.63 09/16/2012 06:37:32 -30.00, -83.67 4.01 588
16 09/16/2012 07:31:22 4.95, 89.73 09/16/2012 07:21:22 5.42, 89.59 54.32 600

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/6/2012
SNOs_Map_NOAA-19_NPP_20120908.jpg

Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 09/06/2012 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service