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: 6/24/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/25/2017 07:59:18 30.00, 79.27 06/25/2017 07:49:18 30.24, 78.84 49.33 600
2 06/25/2017 08:41:05 -2.57,-106.79 06/25/2017 08:32:06 -2.53,-107.13 37.64 539
3 06/25/2017 09:29:21 -1.99, 61.79 06/25/2017 09:21:37 -2.09, 61.20 67.25 464
4 06/25/2017 10:17:28 6.49,-129.59 06/25/2017 10:10:59 6.69,-130.44 96.59 389
5 06/28/2017 00:09:00 5.55,-159.20 06/27/2017 23:59:11 5.50,-159.36 17.68 589
6 06/28/2017 00:57:06 -0.99, 9.43 06/28/2017 00:48:33 -0.90, 9.01 47.61 513
7 06/28/2017 01:45:22 -3.58, 178.02 06/28/2017 01:38:04 -3.72, 177.34 77.14 438
8 06/30/2017 16:25:00 3.91, -42.97 06/30/2017 16:15:38 3.87, -43.21 27.69 562
9 06/30/2017 17:13:06 0.65, 125.66 06/30/2017 17:05:00 0.73, 125.15 57.81 486
10 06/30/2017 18:01:22 -5.21, -65.75 06/30/2017 17:54:31 -5.35, -66.52 87.07 411
11 07/03/2017 07:58:35 -28.03,-100.19 07/03/2017 07:48:35 -28.07,-100.54 34.56 600
12 07/03/2017 08:41:00 2.34, 73.25 07/03/2017 08:32:04 2.24, 72.93 38.01 536
13 07/03/2017 09:29:06 2.23,-118.12 07/03/2017 09:21:26 2.36,-118.71 67.80 460
14 07/03/2017 10:17:22 -6.79, 50.47 07/03/2017 10:10:57 -6.98, 49.62 96.83 385
15 07/06/2017 00:08:44 -5.26, 20.90 07/05/2017 23:59:00 -5.23, 20.74 18.24 584
16 07/06/2017 00:57:00 0.71,-170.51 07/06/2017 00:48:31 0.61,-170.93 48.10 509
17 07/06/2017 01:45:06 3.86, -1.88 07/06/2017 01:37:53 3.99, -2.57 77.84 433

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2017
SNOs_Map_AQUA_NPP_20170625.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/24/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service