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: 12/13/2011
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/15/2011 15:35:50 5.70, -31.04 12/15/2011 15:25:55 5.70, -31.11 7.73 595
2 12/15/2011 16:23:58 -1.25, 137.58 12/15/2011 16:15:18 -1.17, 137.24 38.03 520
3 12/15/2011 17:12:13 -3.31, -53.83 12/15/2011 17:04:48 -3.46, -54.42 68.07 445
4 12/15/2011 18:00:20 7.82, 114.80 12/15/2011 17:54:11 8.00, 113.94 97.58 369
5 12/18/2011 07:51:50 4.19, 85.19 12/18/2011 07:42:20 4.17, 85.02 18.83 570
6 12/18/2011 08:39:58 0.26,-106.20 12/18/2011 08:31:43 0.37,-106.63 49.28 495
7 12/18/2011 09:28:12 -4.88, 62.41 12/18/2011 09:21:13 -5.00, 61.70 79.18 419
8 12/20/2011 23:25:53 -29.95, 27.51 12/20/2011 23:15:53 -30.47, 27.09 70.10 600
9 12/21/2011 00:07:49 2.69,-158.59 12/20/2011 23:58:45 2.63,-158.86 30.56 544
10 12/21/2011 00:55:56 1.82, 10.03 12/21/2011 00:48:07 1.96, 9.50 60.91 469
11 12/21/2011 01:44:11 -6.38, 178.63 12/21/2011 01:37:38 -6.53, 177.83 90.60 393
12 12/23/2011 15:35:29 -5.56, 149.08 12/23/2011 15:25:37 -5.56, 148.97 12.60 592
13 12/23/2011 16:23:45 1.07, -42.33 12/23/2011 16:15:08 0.99, -42.71 42.68 517
14 12/23/2011 17:11:52 3.44, 126.29 12/23/2011 17:04:30 3.61, 125.65 72.89 442
15 12/26/2011 07:51:22 -3.88, -94.65 12/26/2011 07:41:58 -3.86, -94.87 24.90 564
16 12/26/2011 08:39:37 -0.67, 73.95 12/26/2011 08:31:28 -0.78, 73.46 55.14 489
17 12/26/2011 09:27:45 5.12,-117.44 12/26/2011 09:20:51 5.31,-118.19 85.18 414

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/13/2011
SNOs_Map_AQUA_NPP_20111214.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/13/2011 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service