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: 4/8/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2020 00:58:18 3.07,-171.07 04/09/2020 00:49:10 2.96,-171.58 57.54 548
2 04/09/2020 01:46:26 1.42, -2.46 04/09/2020 01:38:33 1.59, -3.23 87.40 473
3 04/11/2020 16:26:07 -6.15, 136.53 04/11/2020 16:16:09 -6.08, 136.20 37.34 598
4 04/11/2020 17:14:22 1.56, -54.87 04/11/2020 17:05:39 1.41, -55.46 67.46 523
5 04/11/2020 18:02:29 2.98, 113.75 04/11/2020 17:55:02 3.14, 112.89 97.15 447
6 04/14/2020 08:42:10 -4.59,-107.26 04/14/2020 08:32:37 -4.47,-107.67 47.27 573
7 04/14/2020 09:30:25 0.00, 61.34 04/14/2020 09:22:08 -0.14, 60.66 77.24 497
8 04/17/2020 00:16:17 29.95,-164.87 04/17/2020 00:06:17 30.59,-165.58 99.06 600
9 04/17/2020 00:58:13 -3.04, 8.95 04/17/2020 00:49:06 -2.92, 8.45 57.13 547
10 04/17/2020 01:46:27 -1.61, 177.56 04/17/2020 01:38:36 -1.75, 176.79 87.07 471
11 04/19/2020 16:26:08 6.03, -43.46 04/19/2020 16:16:11 5.93, -43.79 37.12 597
12 04/19/2020 17:14:15 -1.49, 125.16 04/19/2020 17:05:34 -1.38, 124.57 67.12 521
13 04/19/2020 18:02:30 -3.10, -66.24 04/19/2020 17:55:04 -3.29, -67.09 96.80 446
14 04/22/2020 08:42:10 4.43, 72.76 04/22/2020 08:32:39 4.33, 72.35 46.94 571
15 04/22/2020 09:30:17 0.11,-118.62 04/22/2020 09:22:02 0.23,-119.30 77.07 495

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/8/2020
SNOs_Map_AQUA_NPP_20200409.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/08/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service