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: 5/8/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2019 00:15:37 -28.04, 15.66 05/09/2019 00:05:37 -28.07, 15.14 50.78 600
2 05/09/2019 00:58:02 2.35,-170.91 05/09/2019 00:49:06 2.26,-171.40 55.98 536
3 05/09/2019 01:46:09 2.18, -2.29 05/09/2019 01:38:28 2.36, -3.04 85.87 461
4 05/11/2019 16:25:47 -5.26, 136.73 05/11/2019 16:16:03 -5.17, 136.42 36.68 584
5 05/11/2019 17:14:03 0.72, -54.68 05/11/2019 17:05:34 0.57, -55.26 66.53 509
6 05/11/2019 18:02:09 3.87, 113.95 05/11/2019 17:54:56 4.05, 113.11 96.16 433
7 05/14/2019 08:41:47 -3.57,-107.02 05/14/2019 08:32:31 -3.48,-107.44 47.18 556
8 05/14/2019 09:30:03 -0.97, 61.56 05/14/2019 09:22:02 -1.12, 60.89 76.94 481
9 05/17/2019 00:11:02 11.37,-160.48 05/17/2019 00:01:02 11.42,-160.80 35.91 600
10 05/17/2019 00:57:47 -1.89, 9.22 05/17/2019 00:48:59 -1.79, 8.70 57.79 528
11 05/17/2019 01:46:03 -2.65, 177.80 05/17/2019 01:38:30 -2.80, 177.03 87.37 453
12 05/19/2019 16:25:39 4.74, -43.17 05/19/2019 16:16:03 4.68, -43.51 38.16 576
13 05/19/2019 17:13:46 -0.22, 125.45 05/19/2019 17:05:26 -0.11, 124.85 68.41 500
14 05/19/2019 18:02:01 -4.39, -65.95 05/19/2019 17:54:56 -4.55, -66.81 97.66 425
15 05/22/2019 08:41:39 3.06, 73.07 05/22/2019 08:32:31 3.00, 72.64 48.84 548
16 05/22/2019 09:29:45 1.51,-118.30 05/22/2019 09:21:53 1.63,-119.00 78.93 472

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/8/2019
SNOs_Map_AQUA_NPP_20190509.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/08/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service