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: 6/25/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2019 00:08:57 -4.81, 20.97 06/25/2019 23:59:21 -4.76, 20.69 31.58 576
2 06/26/2019 00:57:12 0.20,-170.43 06/26/2019 00:48:51 0.10,-170.97 61.27 501
3 06/26/2019 01:45:19 4.31, -1.81 06/26/2019 01:38:14 4.46, -2.62 91.10 425
4 06/28/2019 16:24:59 -3.20, 137.19 06/28/2019 16:15:49 -3.11, 136.83 41.56 550
5 06/28/2019 17:13:15 -1.34, -54.22 06/28/2019 17:05:20 -1.49, -54.85 71.32 475
6 07/01/2019 07:52:54 6.19, 84.78 07/01/2019 07:42:55 6.14, 84.59 21.70 599
7 07/01/2019 08:41:00 -1.59,-106.59 07/01/2019 08:32:17 -1.52,-107.05 51.67 523
8 07/01/2019 09:29:16 -2.94, 62.00 07/01/2019 09:21:48 -3.08, 61.28 81.28 448
9 07/04/2019 00:08:55 4.54,-158.99 07/03/2019 23:59:23 4.49,-159.27 31.76 572
10 07/04/2019 00:57:02 0.01, 9.63 07/04/2019 00:48:45 0.13, 9.09 61.65 497
11 07/04/2019 01:45:18 -4.53, 178.22 07/04/2019 01:38:16 -4.73, 177.42 91.18 422
12 07/06/2019 15:42:55 -29.97, 143.42 07/06/2019 15:32:55 -30.58, 142.85 86.39 600
13 07/06/2019 16:24:57 2.95, -42.77 07/06/2019 16:15:51 2.85, -43.13 41.96 546
14 07/06/2019 17:13:04 1.60, 125.85 07/06/2019 17:05:14 1.72, 125.22 71.73 470

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/25/2019
SNOs_Map_AQUA_NPP_20190625.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/25/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service