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: 10/27/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/29/2018 00:08:50 -4.18, 21.07 10/28/2018 23:59:24 -4.15, 20.86 23.95 566
2 10/29/2018 00:57:06 -0.37,-170.34 10/29/2018 00:48:55 -0.45,-170.82 53.92 491
3 10/29/2018 01:45:13 4.89, -1.72 10/29/2018 01:38:17 5.07, -2.46 83.88 416
4 10/31/2018 15:43:04 30.00, -36.64 10/31/2018 15:33:04 30.32, -37.05 53.20 600
5 10/31/2018 16:24:52 -2.66, 137.28 10/31/2018 16:15:51 -2.59, 136.97 34.50 541
6 10/31/2018 17:13:08 -1.88, -54.14 10/31/2018 17:05:22 -2.01, -54.70 64.53 466
7 10/31/2018 18:01:14 6.47, 114.50 10/31/2018 17:54:44 6.63, 113.66 94.12 390
8 11/03/2018 07:52:48 5.68, 84.86 11/03/2018 07:42:57 5.65, 84.72 15.02 591
9 11/03/2018 08:40:55 -1.14,-106.52 11/03/2018 08:32:19 -1.04,-106.91 45.24 516
10 11/03/2018 09:29:10 -3.45, 62.08 11/03/2018 09:21:50 -3.57, 61.41 75.13 440
11 11/06/2018 00:08:50 4.12,-158.93 11/05/2018 23:59:25 4.10,-159.16 25.93 565
12 11/06/2018 00:56:57 0.43, 9.70 11/06/2018 00:48:47 0.52, 9.20 55.86 490
13 11/06/2018 01:45:13 -4.95, 178.28 11/06/2018 01:38:18 -5.13, 177.53 85.62 415
14 11/08/2018 15:42:56 -29.94, 143.40 11/08/2018 15:32:56 -30.23, 142.99 50.63 600
15 11/08/2018 16:24:53 2.62, -42.72 11/08/2018 16:15:53 2.55, -43.04 36.52 540
16 11/08/2018 17:13:00 1.93, 125.90 11/08/2018 17:05:15 2.07, 125.32 66.54 465
17 11/08/2018 18:01:15 -6.51, -65.50 11/08/2018 17:54:46 -6.68, -66.35 96.05 389

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2018
SNOs_Map_AQUA_NPP_20181028.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/27/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service