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: 7/18/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/19/2021 15:42:55 29.95, -36.61 07/19/2021 15:32:55 30.39, -37.13 70.36 600
2 07/19/2021 16:24:47 -2.79, 137.26 07/19/2021 16:15:44 -2.72, 136.89 42.15 543
3 07/19/2021 17:13:02 -1.80, -54.14 07/19/2021 17:05:14 -1.94, -54.77 71.95 468
4 07/22/2021 07:52:43 5.71, 84.86 07/22/2021 07:42:51 5.69, 84.66 22.37 592
5 07/22/2021 08:40:51 -1.23,-106.53 07/22/2021 08:32:14 -1.13,-106.99 52.31 517
6 07/22/2021 09:29:06 -3.36, 62.07 07/22/2021 09:21:44 -3.54, 61.35 81.97 442
7 07/25/2021 00:08:47 4.15,-158.93 07/24/2021 23:59:21 4.10,-159.22 32.40 566
8 07/25/2021 00:56:55 0.32, 9.68 07/25/2021 00:48:44 0.46, 9.13 62.49 491
9 07/25/2021 01:45:09 -4.98, 178.29 07/25/2021 01:38:14 -5.12, 177.47 91.88 415
10 07/27/2021 15:42:53 -29.95, 143.39 07/27/2021 15:32:53 -30.19, 142.92 52.54 600
11 07/27/2021 16:24:50 2.60, -42.72 07/27/2021 16:15:50 2.52, -43.10 42.58 540
12 07/27/2021 17:12:56 2.00, 125.91 07/27/2021 17:05:12 2.11, 125.27 72.54 464
13 07/30/2021 07:52:38 -5.59, -95.10 07/30/2021 07:42:49 -5.53, -95.30 22.90 589
14 07/30/2021 08:40:53 0.99, 73.49 07/30/2021 08:32:19 0.87, 73.04 52.77 514
15 07/30/2021 09:29:00 3.54,-117.88 07/30/2021 09:21:42 3.69,-118.61 82.55 438

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/18/2021
SNOs_Map_AQUA_NPP_20210718.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/18/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP