Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 1/20/2012
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2012 00:15:40 29.95,-164.88 01/22/2012 00:05:40 30.08,-165.34 46.69 600
2 01/22/2012 00:57:27 -2.50, 9.07 01/22/2012 00:48:29 -2.41, 8.65 47.43 538
3 01/22/2012 01:45:42 -2.09, 177.67 01/22/2012 01:37:59 -2.26, 176.99 77.78 463
4 01/24/2012 16:25:15 5.11, -43.25 01/24/2012 16:15:33 5.03, -43.52 31.13 582
5 01/24/2012 17:13:22 -0.57, 125.37 01/24/2012 17:04:56 -0.47, 124.83 61.51 506
6 01/24/2012 18:01:37 -4.02, -66.03 01/24/2012 17:54:26 -4.21, -66.83 91.58 431
7 01/27/2012 07:59:02 -29.95,-100.71 01/27/2012 07:49:02 -30.55,-101.29 86.91 600
8 01/27/2012 08:41:05 2.97, 73.10 01/27/2012 08:31:59 2.86, 72.69 46.90 546
9 01/27/2012 09:29:11 1.63,-118.27 01/27/2012 09:21:21 1.76,-118.95 77.16 470
10 01/30/2012 00:08:35 -5.09, 20.92 01/29/2012 23:58:54 -5.03, 20.62 33.76 581
11 01/30/2012 00:56:49 0.45,-170.47 01/30/2012 00:48:24 0.35,-171.04 64.30 505
12 01/30/2012 01:44:57 4.03, -1.86 01/30/2012 01:37:47 4.22, -2.69 94.38 430
13 02/01/2012 15:42:31 30.00, -36.58 02/01/2012 15:32:31 30.04, -37.07 47.32 600
14 02/01/2012 16:24:16 -2.41, 137.39 02/01/2012 16:15:19 -2.29, 136.93 53.01 537
15 02/01/2012 17:12:31 -2.17, -54.02 02/01/2012 17:04:50 -2.33, -54.75 83.39 461

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2012
SNOs_Map_AQUA_NPP_20120122.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/20/2012 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service