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: 1/6/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/08/2017 07:52:02 -4.33, -94.80 01/08/2017 07:42:34 -4.29, -95.03 25.40 568
2 01/08/2017 08:40:17 -0.24, 73.79 01/08/2017 08:32:04 -0.36, 73.31 55.60 493
3 01/08/2017 09:28:24 4.80,-117.58 01/08/2017 09:21:27 4.94,-118.34 85.45 417
4 01/10/2017 23:26:13 29.95,-152.47 01/10/2017 23:16:13 30.44,-152.93 70.09 600
5 01/11/2017 00:08:06 -2.83, 21.40 01/10/2017 23:59:02 -2.75, 21.09 35.81 544
6 01/11/2017 00:56:20 -1.80,-169.99 01/11/2017 00:48:32 -1.90,-170.58 65.96 468
7 01/11/2017 01:44:28 6.30, -1.37 01/11/2017 01:37:55 6.47, -2.22 95.46 393
8 01/13/2017 15:36:03 5.91, -31.03 01/13/2017 15:26:08 5.85, -31.16 16.33 595
9 01/13/2017 16:24:09 -1.34, 137.60 01/13/2017 16:15:30 -1.27, 137.19 46.34 519
10 01/13/2017 17:12:24 -3.22, -53.80 01/13/2017 17:05:00 -3.37, -54.47 76.30 444
11 01/16/2017 07:52:05 4.37, 85.19 01/16/2017 07:42:35 4.32, 84.95 26.57 570
12 01/16/2017 08:40:13 0.13,-106.20 01/16/2017 08:31:58 0.26,-106.69 56.80 495
13 01/16/2017 09:28:28 -4.70, 62.40 01/16/2017 09:21:29 -4.84, 61.63 86.68 419
14 01/18/2017 23:26:08 -29.98, 27.55 01/18/2017 23:16:08 -30.57, 27.05 81.09 600
15 01/19/2017 00:08:09 2.90,-158.61 01/18/2017 23:59:04 2.85,-158.94 37.27 545
16 01/19/2017 00:56:17 1.60, 10.00 01/19/2017 00:48:27 1.72, 9.41 67.35 470
17 01/19/2017 01:44:32 -6.17, 178.60 01/19/2017 01:37:57 -6.37, 177.75 96.92 395

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/6/2017
SNOs_Map_AQUA_NPP_20170106.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/06/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service