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: 2/25/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/26/2019 00:09:39 6.23,-159.35 02/25/2019 23:59:39 6.23,-159.66 33.67 600
2 02/26/2019 00:57:47 -1.76, 9.26 02/26/2019 00:49:01 -1.61, 8.71 63.34 526
3 02/26/2019 01:46:02 -2.84, 177.86 02/26/2019 01:38:32 -2.99, 177.03 93.17 450
4 02/28/2019 16:25:47 4.91, -43.19 02/28/2019 16:16:09 4.83, -43.57 42.69 578
5 02/28/2019 17:13:54 -0.37, 125.44 02/28/2019 17:05:31 -0.21, 124.80 72.99 503
6 03/03/2019 08:41:54 3.53, 72.99 03/03/2019 08:32:39 3.43, 72.52 52.49 555
7 03/03/2019 09:30:01 1.01,-118.39 03/03/2019 09:22:01 1.18,-119.11 82.66 480
8 03/06/2019 00:13:13 -19.28, 17.78 03/06/2019 00:03:13 -19.32, 17.33 47.51 600
9 03/06/2019 00:57:59 2.10,-170.83 03/06/2019 00:49:07 1.98,-171.38 62.26 532
10 03/06/2019 01:46:07 2.39, -2.22 03/06/2019 01:38:30 2.58, -3.02 92.32 457
11 03/08/2019 16:25:50 -5.24, 136.76 03/08/2019 16:16:06 -5.19, 136.39 41.86 584
12 03/08/2019 17:14:06 0.73, -54.66 03/08/2019 17:05:37 0.59, -55.29 72.11 509
13 03/11/2019 08:41:57 -3.88,-107.07 03/11/2019 08:32:36 -3.81,-107.53 51.64 561
14 03/11/2019 09:30:12 -0.69, 61.53 03/11/2019 09:22:06 -0.86, 60.81 81.91 486

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/25/2019
SNOs_Map_AQUA_NPP_20190226.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/25/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service