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: 7/27/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/30/2017 00:08:44 4.95,-159.07 07/29/2017 23:59:05 4.92,-159.21 16.57 579
2 07/30/2017 00:56:51 -0.40, 9.56 07/30/2017 00:48:27 -0.31, 9.15 46.39 504
3 07/30/2017 01:45:06 -4.18, 178.15 07/30/2017 01:37:58 -4.31, 177.48 76.12 428
4 08/01/2017 16:24:43 3.20, -42.81 08/01/2017 16:15:33 3.18, -43.06 27.69 550
5 08/01/2017 17:12:51 1.30, 125.80 08/01/2017 17:04:56 1.38, 125.29 57.35 475
6 08/01/2017 18:01:06 -5.87, -65.60 08/01/2017 17:54:26 -6.05, -66.37 86.74 400
7 08/04/2017 07:52:29 -6.13, -95.18 08/04/2017 07:42:31 -6.10, -95.25 8.64 598
8 08/04/2017 08:40:43 1.51, 73.43 08/04/2017 08:32:01 1.44, 73.09 38.41 522
9 08/04/2017 09:28:51 2.99,-117.96 08/04/2017 09:21:24 3.12,-118.55 68.10 447
10 08/04/2017 10:17:05 -7.62, 50.66 08/04/2017 10:10:54 -7.79, 49.79 97.19 371
11 08/07/2017 00:08:28 -4.38, 21.08 08/06/2017 23:58:59 -4.36, 20.91 19.40 569
12 08/07/2017 00:56:42 -0.24,-170.31 08/07/2017 00:48:29 -0.30,-170.75 49.46 493
13 08/07/2017 01:44:50 4.74, -1.70 08/07/2017 01:37:52 4.86, -2.40 78.87 418
14 08/09/2017 15:42:36 29.96, -36.57 08/09/2017 15:32:36 30.25, -36.95 48.72 600
15 08/09/2017 16:24:26 -2.64, 137.33 08/09/2017 16:15:25 -2.56, 137.07 30.26 541
16 08/09/2017 17:12:41 -1.92, -54.07 08/09/2017 17:04:56 -2.04, -54.60 60.27 465
17 08/09/2017 18:00:48 6.49, 114.56 08/09/2017 17:54:18 6.66, 113.77 89.33 390

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/27/2017
SNOs_Map_AQUA_NPP_20170728.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/27/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service