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: 5/17/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2020 00:16:06 29.97,-164.84 05/19/2020 00:06:06 30.14,-165.42 59.24 600
2 05/19/2020 00:57:53 -2.54, 9.09 05/19/2020 00:48:54 -2.40, 8.60 56.94 539
3 05/19/2020 01:46:09 -2.03, 177.68 05/19/2020 01:38:25 -2.20, 176.92 86.45 464
4 05/21/2020 16:25:51 5.59, -43.34 05/21/2020 16:16:01 5.51, -43.66 36.11 590
5 05/21/2020 17:13:57 -1.02, 125.29 05/21/2020 17:05:23 -0.89, 124.71 66.37 514
6 05/21/2020 18:02:13 -3.55, -66.12 05/21/2020 17:54:54 -3.71, -66.96 95.79 439
7 05/24/2020 08:41:54 4.07, 72.86 05/24/2020 08:32:29 4.00, 72.46 45.65 565
8 05/24/2020 09:30:00 0.50,-118.50 05/24/2020 09:21:51 0.62,-119.17 75.88 489
9 05/27/2020 00:16:02 -29.98, 15.17 05/27/2020 00:06:02 -30.22, 14.58 62.25 600
10 05/27/2020 00:57:59 2.62,-170.95 05/27/2020 00:48:58 2.49,-171.43 55.28 541
11 05/27/2020 01:46:06 1.89, -2.33 05/27/2020 01:38:21 2.08, -3.08 85.39 465
12 05/29/2020 16:25:47 -5.66, 136.66 05/29/2020 16:15:56 -5.58, 136.36 34.96 591
13 05/29/2020 17:14:03 1.12, -54.75 05/29/2020 17:05:27 0.99, -55.32 64.75 516
14 05/29/2020 18:02:10 3.41, 113.87 05/29/2020 17:54:50 3.58, 113.04 94.71 440

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2020
SNOs_Map_AQUA_NPP_20200518.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/17/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service