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: 3/29/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2019 00:58:38 -3.88, 8.76 03/30/2019 00:49:17 -3.75, 8.31 52.11 561
2 03/30/2019 01:46:51 -0.79, 177.38 03/30/2019 01:38:47 -0.93, 176.65 82.42 484
3 04/01/2019 16:32:58 29.97, -49.01 04/01/2019 16:22:58 30.04, -49.60 57.76 600
4 04/01/2019 17:14:45 -2.46, 124.94 04/01/2019 17:05:47 -2.38, 124.40 60.92 538
5 04/01/2019 18:02:59 -2.14, -66.46 04/01/2019 17:55:17 -2.30, -67.26 91.12 462
6 04/04/2019 08:42:45 5.65, 72.48 04/04/2019 08:32:54 5.56, 72.13 39.93 591
7 04/04/2019 09:30:54 -1.18,-118.91 04/04/2019 09:22:18 -1.07,-119.53 69.78 516
8 04/04/2019 10:19:07 -3.49, 49.70 04/04/2019 10:11:47 -3.66, 48.82 99.77 440
9 04/07/2019 00:58:53 4.31,-171.36 04/07/2019 00:49:24 4.20,-171.78 48.84 569
10 04/07/2019 01:47:02 0.16, -2.75 04/07/2019 01:38:48 0.29, -3.45 78.59 494
11 04/09/2019 16:32:58 -29.98, 130.99 04/09/2019 16:22:58 -30.63, 130.27 99.82 600
12 04/09/2019 17:14:59 2.92, -55.18 04/09/2019 17:05:53 2.84, -55.70 57.77 546
13 04/09/2019 18:03:09 1.49, 113.41 04/09/2019 17:55:17 1.65, 112.64 87.40 472
14 04/12/2019 08:42:54 -6.25,-107.64 04/12/2019 08:32:54 -6.20,-107.97 36.31 600
15 04/12/2019 09:31:07 1.59, 60.97 04/12/2019 09:22:23 1.48, 60.38 66.63 524
16 04/12/2019 10:19:17 2.82,-130.43 04/12/2019 10:11:47 3.01,-131.28 96.22 450

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/29/2019
SNOs_Map_AQUA_NPP_20190330.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/29/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service