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: 12/22/2016
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/23/2016 07:51:54 -3.86, -94.72 12/23/2016 07:42:33 -3.83, -94.94 24.23 561
2 12/23/2016 08:40:09 -0.71, 73.87 12/23/2016 08:32:03 -0.81, 73.40 54.31 486
3 12/23/2016 09:28:17 5.20,-117.51 12/23/2016 09:21:26 5.39,-118.25 84.16 411
4 12/25/2016 23:26:14 29.97,-152.50 12/25/2016 23:16:14 30.09,-152.85 36.16 600
5 12/26/2016 00:08:01 -2.49, 21.45 12/25/2016 23:59:03 -2.40, 21.15 34.48 538
6 12/26/2016 00:56:15 -2.14,-169.94 12/26/2016 00:48:33 -2.25,-170.51 64.45 462
7 12/26/2016 01:44:23 6.64, -1.32 12/26/2016 01:37:56 6.83, -2.15 93.95 387
8 12/28/2016 15:35:58 5.56, -30.98 12/28/2016 15:26:09 5.54, -31.11 14.40 589
9 12/28/2016 16:24:06 -1.06, 137.64 12/28/2016 16:15:32 -0.96, 137.25 44.60 514
10 12/28/2016 17:12:20 -3.57, -53.76 12/28/2016 17:05:02 -3.68, -54.42 74.60 438
11 12/31/2016 07:52:03 4.09, 85.22 12/31/2016 07:42:38 4.06, 85.00 24.63 565
12 12/31/2016 08:40:11 0.42,-106.17 12/31/2016 08:32:01 0.53,-106.65 54.78 490
13 12/31/2016 09:28:26 -4.98, 62.43 12/31/2016 09:21:31 -5.17, 61.69 84.58 415
14 01/02/2017 23:26:12 -30.00, 27.51 01/02/2017 23:16:12 -30.34, 27.10 55.36 600
15 01/03/2017 00:08:08 2.62,-158.59 01/02/2017 23:59:07 2.57,-158.90 34.89 541
16 01/03/2017 00:56:16 1.89, 10.03 01/03/2017 00:48:30 2.01, 9.45 64.98 466
17 01/03/2017 01:44:32 -6.39, 178.61 01/03/2017 01:38:01 -6.59, 177.78 94.60 391

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2016
SNOs_Map_AQUA_NPP_20161222.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/22/2016 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service