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: 6/19/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2020 00:16:05 29.96,-164.84 06/20/2020 00:06:05 30.56,-165.48 90.44 600
2 06/20/2020 00:58:00 -2.97, 9.00 06/20/2020 00:48:54 -2.89, 8.55 50.34 546
3 06/20/2020 01:46:16 -1.55, 177.58 06/20/2020 01:38:25 -1.71, 176.88 80.26 471
4 06/22/2020 16:25:57 6.03, -43.43 06/22/2020 16:16:00 5.96, -43.69 29.90 597
5 06/22/2020 17:14:04 -1.54, 125.18 06/22/2020 17:05:23 -1.40, 124.66 59.95 522
6 06/22/2020 18:02:18 -3.10, -66.21 06/22/2020 17:54:52 -3.26, -67.00 89.60 446
7 06/25/2020 08:42:00 4.54, 72.77 06/25/2020 08:32:28 4.48, 72.42 39.46 572
8 06/25/2020 09:30:07 0.02,-118.60 06/25/2020 09:21:50 0.15,-119.21 69.34 497
9 06/25/2020 10:18:22 -4.59, 49.99 06/25/2020 10:11:21 -4.75, 49.11 98.99 421
10 06/28/2020 00:58:03 3.00,-171.02 06/28/2020 00:48:56 2.93,-171.46 49.07 547
11 06/28/2020 01:46:11 1.50, -2.41 06/28/2020 01:38:19 1.63, -3.10 78.87 472
12 06/30/2020 16:25:52 -6.08, 136.58 06/30/2020 16:15:54 -6.04, 136.33 28.53 598
13 06/30/2020 17:14:08 1.59, -54.84 06/30/2020 17:05:25 1.45, -55.35 58.71 523
14 06/30/2020 18:02:15 2.98, 113.79 06/30/2020 17:54:47 3.18, 113.02 88.29 448
15 07/03/2020 08:41:57 -4.66,-107.23 07/03/2020 08:32:23 -4.56,-107.56 38.23 574
16 07/03/2020 09:30:10 0.05, 61.37 07/03/2020 09:21:52 -0.09, 60.77 68.23 498
17 07/03/2020 10:18:18 4.46,-130.01 07/03/2020 10:11:15 4.66,-130.87 97.64 423

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/19/2020
SNOs_Map_AQUA_NPP_20200620.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/19/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service