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: 9/12/2013
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/13/2013 00:08:39 -3.33, 21.25 09/12/2013 23:59:27 -3.29, 21.00 27.81 552
2 09/13/2013 00:56:55 -1.20,-170.17 09/13/2013 00:48:58 -1.32,-170.67 57.51 477
3 09/13/2013 01:45:01 5.80, -1.53 09/13/2013 01:38:20 5.94, -2.30 86.68 401
4 09/15/2013 15:37:23 9.07, -31.77 09/15/2013 15:27:23 9.09, -31.87 11.61 600
5 09/15/2013 16:24:45 -1.81, 137.44 09/15/2013 16:15:58 -1.72, 137.12 36.83 527
6 09/15/2013 17:13:00 -2.79, -53.96 09/15/2013 17:05:29 -2.90, -54.55 66.38 451
7 09/15/2013 18:01:07 7.33, 114.66 09/15/2013 17:54:51 7.51, 113.82 95.20 376
8 09/18/2013 07:52:43 4.79, 85.02 09/18/2013 07:43:07 4.75, 84.88 16.29 576
9 09/18/2013 08:40:50 -0.24,-106.36 09/18/2013 08:32:29 -0.14,-106.76 45.91 501
10 09/18/2013 09:29:05 -4.35, 62.24 09/18/2013 09:22:00 -4.48, 61.57 75.37 425
11 09/21/2013 00:08:47 3.19,-158.77 09/20/2013 23:59:37 3.12,-158.99 25.67 550
12 09/21/2013 00:56:54 1.36, 9.85 09/21/2013 00:49:00 1.43, 9.36 55.23 474
13 09/21/2013 01:45:09 -5.94, 178.45 09/21/2013 01:38:30 -6.11, 177.71 84.33 399
14 09/23/2013 15:36:35 -6.20, 148.84 09/23/2013 15:26:36 -6.17, 148.80 5.82 599
15 09/23/2013 16:24:49 1.56, -42.55 09/23/2013 16:16:06 1.49, -42.85 34.95 523
16 09/23/2013 17:12:57 2.93, 126.06 09/23/2013 17:05:29 3.06, 125.50 64.46 448
17 09/23/2013 18:01:11 -7.57, -65.32 09/23/2013 17:54:59 -7.74, -66.15 93.34 372

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2013
SNOs_Map_AQUA_NPP_20130912.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/12/2013 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service