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: 10/22/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2018 15:43:02 -29.95, 143.38 10/23/2018 15:33:02 -30.32, 142.98 55.93 600
2 10/23/2018 16:25:01 2.71, -42.76 10/23/2018 16:15:59 2.64, -43.05 32.66 542
3 10/23/2018 17:13:07 1.86, 125.87 10/23/2018 17:05:21 1.98, 125.32 62.97 466
4 10/23/2018 18:01:23 -6.42, -65.54 10/23/2018 17:54:52 -6.59, -66.36 92.22 391
5 10/26/2018 07:52:47 -5.73, -95.14 10/26/2018 07:42:55 -5.67, -95.26 13.67 592
6 10/26/2018 08:41:03 1.18, 73.44 10/26/2018 08:32:26 1.07, 73.07 43.38 517
7 10/26/2018 09:29:09 3.40,-117.92 10/26/2018 09:21:48 3.55,-118.57 73.44 441
8 10/29/2018 00:08:50 -4.20, 21.06 10/28/2018 23:59:24 -4.17, 20.85 23.99 566
9 10/29/2018 00:57:06 -0.34,-170.35 10/29/2018 00:48:55 -0.43,-170.83 53.99 491
10 10/29/2018 01:45:12 4.92, -1.72 10/29/2018 01:38:17 5.05, -2.46 83.95 415
11 10/31/2018 15:43:03 29.96, -36.63 10/31/2018 15:33:03 30.28, -37.04 52.78 600
12 10/31/2018 16:24:53 -2.68, 137.27 10/31/2018 16:15:52 -2.61, 136.97 34.59 541
13 10/31/2018 17:13:09 -1.86, -54.15 10/31/2018 17:05:23 -1.99, -54.71 64.64 466
14 10/31/2018 18:01:15 6.44, 114.49 10/31/2018 17:54:45 6.61, 113.66 94.20 390
15 11/03/2018 07:52:49 5.71, 84.85 11/03/2018 07:42:58 5.67, 84.72 15.16 591
16 11/03/2018 08:40:56 -1.16,-106.53 11/03/2018 08:32:20 -1.05,-106.92 45.39 516
17 11/03/2018 09:29:11 -3.43, 62.07 11/03/2018 09:21:51 -3.55, 61.41 75.22 440

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/22/2018
SNOs_Map_AQUA_NPP_20181023.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/22/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service