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: 8/18/2013
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/20/2013 00:09:30 5.50,-159.26 08/19/2013 23:59:42 5.46,-159.47 23.52 588
2 08/20/2013 00:57:36 -0.91, 9.37 08/20/2013 00:49:04 -0.83, 8.90 53.46 512
3 08/20/2013 01:45:52 -3.63, 177.96 08/20/2013 01:38:35 -3.77, 177.22 82.76 437
4 08/22/2013 16:25:27 3.65, -42.99 08/22/2013 16:16:09 3.61, -43.29 34.20 558
5 08/22/2013 17:13:34 0.87, 125.64 08/22/2013 17:05:32 0.96, 125.07 64.18 482
6 08/22/2013 18:01:49 -5.47, -65.77 08/22/2013 17:55:02 -5.62, -66.59 93.13 407
7 08/25/2013 07:54:24 -10.96, -96.29 08/25/2013 07:44:24 -11.00, -96.50 22.90 600
8 08/25/2013 08:41:24 1.83, 73.29 08/25/2013 08:32:36 1.76, 72.89 44.99 528
9 08/25/2013 09:29:31 2.69,-118.09 08/25/2013 09:21:59 2.81,-118.76 74.82 452
10 08/28/2013 00:09:04 -4.58, 20.97 08/27/2013 23:59:31 -4.51, 20.74 26.33 573
11 08/28/2013 00:57:20 0.04,-170.44 08/28/2013 00:49:02 -0.09,-170.93 56.04 498
12 08/28/2013 01:45:26 4.55, -1.81 08/28/2013 01:38:24 4.71, -2.56 85.43 422
13 08/30/2013 15:43:09 29.96, -36.64 08/30/2013 15:33:09 30.35, -37.11 62.29 600
14 08/30/2013 16:25:00 -2.74, 137.25 08/30/2013 16:15:58 -2.67, 136.92 37.40 542
15 08/30/2013 17:13:15 -1.85, -54.15 08/30/2013 17:05:28 -1.99, -54.74 66.98 467
16 08/30/2013 18:01:22 6.38, 114.47 08/30/2013 17:54:51 6.55, 113.62 96.14 391

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/18/2013
SNOs_Map_AQUA_NPP_20130819.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/18/2013 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service