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: 10/20/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/20/2021 23:19:55 6.16,-146.96 10/20/2021 23:09:56 6.14,-147.06 10.58 599
2 10/21/2021 00:08:03 -1.66, 21.66 10/20/2021 23:59:19 -1.57, 21.30 40.53 524
3 10/21/2021 00:56:17 -2.97,-169.74 10/21/2021 00:48:49 -3.09,-170.36 70.33 448
4 10/21/2021 01:44:25 7.47, -1.12 10/21/2021 01:38:12 7.66, -2.00 99.38 373
5 10/23/2021 15:35:52 4.31, -30.68 10/23/2021 15:26:23 4.25, -30.87 22.42 569
6 10/23/2021 16:23:59 0.25, 137.95 10/23/2021 16:15:46 0.33, 137.49 52.36 493
7 10/23/2021 17:12:15 -4.76, -53.47 10/23/2021 17:05:17 -4.92, -54.19 81.97 418
8 10/26/2021 07:09:55 -29.97, -88.32 10/26/2021 06:59:55 -30.14, -88.69 40.37 600
9 10/26/2021 07:51:49 2.47, 85.61 10/26/2021 07:42:51 2.41, 85.30 34.30 538
10 10/26/2021 08:39:57 2.03,-105.78 10/26/2021 08:32:14 2.16,-106.34 64.19 463
11 10/26/2021 09:28:11 -6.66, 62.83 10/26/2021 09:21:44 -6.82, 62.00 93.46 387
12 10/28/2021 23:19:31 -5.20, 33.29 10/28/2021 23:09:48 -5.17, 33.15 16.30 583
13 10/29/2021 00:07:45 0.58,-158.10 10/28/2021 23:59:18 0.52,-158.52 46.37 507
14 10/29/2021 00:55:53 3.92, 10.51 10/29/2021 00:48:41 4.06, 9.84 75.97 432
15 10/31/2021 15:35:26 -3.33, 149.58 10/31/2021 15:26:14 -3.28, 149.33 28.33 552
16 10/31/2021 16:23:41 -1.24, -41.83 10/31/2021 16:15:44 -1.37, -42.33 58.28 477
17 10/31/2021 17:11:48 5.80, 126.80 10/31/2021 17:05:07 5.95, 126.02 87.70 401

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/20/2021
SNOs_Map_AQUA_NPP_20211020.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/20/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP