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: 4/9/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/11/2020 16:26:07 -6.12, 136.54 04/11/2020 16:16:09 -6.06, 136.21 37.31 598
2 04/11/2020 17:14:22 1.54, -54.86 04/11/2020 17:05:39 1.39, -55.45 67.41 523
3 04/11/2020 18:02:29 3.01, 113.76 04/11/2020 17:55:02 3.16, 112.90 97.11 447
4 04/14/2020 08:42:10 -4.62,-107.26 04/14/2020 08:32:37 -4.51,-107.68 47.29 573
5 04/14/2020 09:30:24 -0.02, 61.35 04/14/2020 09:22:07 -0.16, 60.67 77.20 497
6 04/17/2020 00:16:17 29.98,-164.88 04/17/2020 00:06:17 30.63,-165.59 99.40 600
7 04/17/2020 00:58:13 -3.07, 8.95 04/17/2020 00:49:06 -2.96, 8.44 57.14 547
8 04/17/2020 01:46:28 -1.52, 177.54 04/17/2020 01:38:36 -1.71, 176.78 87.08 472
9 04/19/2020 16:26:08 6.01, -43.46 04/19/2020 16:16:11 5.92, -43.78 36.99 597
10 04/19/2020 17:14:15 -1.47, 125.17 04/19/2020 17:05:34 -1.36, 124.57 67.07 521
11 04/19/2020 18:02:30 -3.12, -66.24 04/19/2020 17:55:04 -3.31, -67.09 96.72 446
12 04/22/2020 08:42:11 4.47, 72.75 04/22/2020 08:32:40 4.38, 72.34 46.90 571
13 04/22/2020 09:30:19 0.01,-118.64 04/22/2020 09:22:03 0.18,-119.31 77.06 496

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2020
SNOs_Map_AQUA_NPP_20200410.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/09/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service