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: 1/26/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/27/2018 08:42:00 3.69, 72.94 01/27/2018 08:32:41 3.62, 72.50 49.61 559
2 01/27/2018 09:30:08 0.77,-118.45 01/27/2018 09:22:04 0.94,-119.15 80.10 484
3 01/30/2018 00:16:16 -29.98, 15.15 01/30/2018 00:06:16 -30.04, 14.59 54.54 600
4 01/30/2018 00:58:10 2.43,-170.91 01/30/2018 00:49:12 2.31,-171.43 58.99 538
5 01/30/2018 01:46:17 2.09, -2.29 01/30/2018 01:38:35 2.26, -3.08 89.39 462
6 02/01/2018 16:26:04 -5.72, 136.65 02/01/2018 16:16:13 -5.65, 136.30 38.43 591
7 02/01/2018 17:14:19 1.11, -54.75 02/01/2018 17:05:43 1.00, -55.36 68.49 516
8 02/01/2018 18:02:27 3.35, 113.86 02/01/2018 17:55:06 3.57, 113.00 98.74 441
9 02/04/2018 08:42:13 -4.40,-107.19 02/04/2018 08:32:43 -4.29,-107.61 47.90 570
10 02/04/2018 09:30:29 -0.15, 61.40 02/04/2018 09:22:14 -0.31, 60.71 77.91 495
11 02/07/2018 00:58:21 -3.09, 8.96 02/07/2018 00:49:13 -2.98, 8.46 57.34 548
12 02/07/2018 01:46:37 -1.46, 177.55 02/07/2018 01:38:44 -1.61, 176.78 87.34 473

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/26/2018
SNOs_Map_AQUA_NPP_20180127.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/26/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service