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: 3/21/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2019 00:58:27 3.21,-171.09 03/22/2019 00:49:17 3.12,-171.59 56.13 550
2 03/22/2019 01:46:36 1.24, -2.49 03/22/2019 01:38:40 1.42, -3.24 85.87 476
3 03/24/2019 16:27:49 -11.77, 135.32 03/24/2019 16:17:49 -11.82, 134.92 43.12 600
4 03/24/2019 17:14:35 1.85, -54.93 03/24/2019 17:05:47 1.75, -55.50 64.90 528
5 03/24/2019 18:02:44 2.61, 113.67 03/24/2019 17:55:10 2.80, 112.85 94.44 454
6 03/27/2019 08:42:29 -5.15,-107.38 03/27/2019 08:32:47 -5.10,-107.77 43.39 582
7 03/27/2019 09:30:43 0.55, 61.22 03/27/2019 09:22:17 0.43, 60.57 73.72 506
8 03/30/2019 00:58:38 -3.85, 8.77 03/30/2019 00:49:17 -3.73, 8.32 52.15 561
9 03/30/2019 01:46:51 -0.81, 177.38 03/30/2019 01:38:47 -0.94, 176.65 82.45 484
10 04/01/2019 16:32:58 29.95, -49.00 04/01/2019 16:22:58 30.02, -49.60 57.61 600
11 04/01/2019 17:14:46 -2.50, 124.93 04/01/2019 17:05:48 -2.41, 124.39 60.99 538
12 04/01/2019 18:03:00 -2.10, -66.47 04/01/2019 17:55:18 -2.26, -67.27 91.22 462
13 04/04/2019 08:42:46 5.69, 72.47 04/04/2019 08:32:55 5.60, 72.12 40.08 591
14 04/04/2019 09:30:54 -1.15,-118.91 04/04/2019 09:22:18 -1.04,-119.53 69.79 516
15 04/04/2019 10:19:08 -3.44, 49.69 04/04/2019 10:11:48 -3.63, 48.81 99.88 440

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2019
SNOs_Map_AQUA_NPP_20190322.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/21/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service