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: 5/14/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/14/2019 08:41:47 -3.57,-107.02 05/14/2019 08:32:31 -3.48,-107.44 47.17 556
2 05/14/2019 09:30:03 -0.97, 61.56 05/14/2019 09:22:02 -1.12, 60.89 76.91 481
3 05/17/2019 00:11:00 11.30,-160.46 05/17/2019 00:01:00 11.36,-160.79 35.82 600
4 05/17/2019 00:57:46 -1.89, 9.22 05/17/2019 00:48:58 -1.79, 8.71 57.78 528
5 05/17/2019 01:46:02 -2.66, 177.80 05/17/2019 01:38:29 -2.81, 177.03 87.34 453
6 05/19/2019 16:25:39 4.73, -43.17 05/19/2019 16:16:03 4.68, -43.50 38.14 576
7 05/19/2019 17:13:46 -0.22, 125.45 05/19/2019 17:05:26 -0.11, 124.85 68.40 500
8 05/19/2019 18:02:01 -4.39, -65.95 05/19/2019 17:54:56 -4.55, -66.81 97.64 425
9 05/22/2019 08:41:39 3.06, 73.07 05/22/2019 08:32:31 3.00, 72.64 48.81 548
10 05/22/2019 09:29:45 1.51,-118.30 05/22/2019 09:21:53 1.63,-118.99 78.92 472
11 05/25/2019 00:09:23 -5.96, 20.72 05/24/2019 23:59:28 -5.91, 20.46 29.76 595
12 05/25/2019 00:57:39 1.40,-170.69 05/25/2019 00:48:59 1.32,-171.22 59.49 520
13 05/25/2019 01:45:45 3.17, -2.06 05/25/2019 01:38:21 3.31, -2.85 89.44 444
14 05/27/2019 16:25:21 -4.24, 136.97 05/27/2019 16:15:54 -4.17, 136.61 40.38 567
15 05/27/2019 17:13:37 -0.32, -54.44 05/27/2019 17:05:25 -0.42, -55.06 70.08 492
16 05/27/2019 18:01:43 4.89, 114.19 05/27/2019 17:54:47 5.05, 113.31 99.78 416

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/14/2019
SNOs_Map_AQUA_NPP_20190514.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/14/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service