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: 6/25/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2017 00:09:00 5.55,-159.20 06/27/2017 23:59:11 5.50,-159.36 17.67 589
2 06/28/2017 00:57:06 -0.99, 9.43 06/28/2017 00:48:33 -0.90, 9.01 47.61 513
3 06/28/2017 01:45:22 -3.58, 178.02 06/28/2017 01:38:04 -3.72, 177.34 77.13 438
4 06/30/2017 16:25:00 3.91, -42.97 06/30/2017 16:15:38 3.87, -43.21 27.68 562
5 06/30/2017 17:13:07 0.60, 125.65 06/30/2017 17:05:00 0.73, 125.15 57.79 487
6 06/30/2017 18:01:22 -5.22, -65.75 06/30/2017 17:54:31 -5.35, -66.52 87.06 411
7 07/03/2017 07:58:37 -28.15,-100.22 07/03/2017 07:48:37 -28.18,-100.57 34.66 600
8 07/03/2017 08:41:00 2.34, 73.25 07/03/2017 08:32:04 2.24, 72.93 37.95 536
9 07/03/2017 09:29:06 2.23,-118.12 07/03/2017 09:21:26 2.36,-118.71 67.77 460
10 07/03/2017 10:17:22 -6.79, 50.48 07/03/2017 10:10:57 -6.98, 49.62 96.80 385
11 07/06/2017 00:08:44 -5.26, 20.90 07/05/2017 23:59:00 -5.23, 20.74 18.21 584
12 07/06/2017 00:57:00 0.71,-170.51 07/06/2017 00:48:31 0.61,-170.93 48.04 509
13 07/06/2017 01:45:06 3.87, -1.88 07/06/2017 01:37:53 3.99, -2.57 77.82 433
14 07/08/2017 16:24:44 -3.63, 137.13 07/08/2017 16:15:27 -3.60, 136.88 28.54 557
15 07/08/2017 17:13:00 -0.91, -54.28 07/08/2017 17:04:58 -1.01, -54.80 58.25 482
16 07/08/2017 18:01:07 5.43, 114.34 07/08/2017 17:54:20 5.62, 113.57 87.76 407

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/25/2017
SNOs_Map_AQUA_NPP_20170626.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/25/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service