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: 11/7/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/08/2017 07:52:11 -4.40, -94.83 11/08/2017 07:42:41 -4.38, -95.03 22.45 570
2 11/08/2017 08:40:27 -0.14, 73.75 11/08/2017 08:32:12 -0.24, 73.29 52.54 495
3 11/08/2017 09:28:34 4.66,-117.62 11/08/2017 09:21:34 4.84,-118.35 82.50 420
4 11/10/2017 23:26:21 29.95,-152.49 11/10/2017 23:16:21 30.53,-152.94 77.84 600
5 11/11/2017 00:08:15 -2.91, 21.37 11/10/2017 23:59:10 -2.87, 21.07 33.24 545
6 11/11/2017 00:56:31 -1.63,-170.05 11/11/2017 00:48:41 -1.75,-170.60 63.39 470
7 11/11/2017 01:44:37 6.21, -1.41 11/11/2017 01:38:03 6.36, -2.24 93.05 394
8 11/13/2017 15:36:11 5.91, -31.05 11/13/2017 15:26:16 5.91, -31.17 14.06 595
9 11/13/2017 16:24:18 -1.37, 137.58 11/13/2017 16:15:38 -1.30, 137.19 44.04 520
10 11/13/2017 17:12:34 -3.16, -53.83 11/13/2017 17:05:09 -3.32, -54.48 74.17 445
11 11/16/2017 07:52:13 4.39, 85.17 11/16/2017 07:42:43 4.34, 84.95 24.77 570
12 11/16/2017 08:40:21 0.10,-106.22 11/16/2017 08:32:06 0.21,-106.70 54.99 495
13 11/16/2017 09:28:35 -4.74, 62.39 11/16/2017 09:21:36 -4.88, 61.64 84.87 419
14 11/18/2017 23:26:15 -29.95, 27.54 11/18/2017 23:16:15 -30.52, 27.07 77.81 600
15 11/19/2017 00:08:16 2.87,-158.62 11/18/2017 23:59:11 2.78,-158.93 35.84 545
16 11/19/2017 00:56:24 1.62, 9.99 11/19/2017 00:48:34 1.77, 9.41 65.95 470
17 11/19/2017 01:44:38 -6.26, 178.60 11/19/2017 01:38:04 -6.44, 177.76 95.47 394

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/7/2017
SNOs_Map_AQUA_NPP_20171108.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 11/07/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service