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: 9/11/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/14/2019 00:08:24 -3.44, 21.26 09/13/2019 23:59:10 -3.42, 21.03 26.59 554
2 09/14/2019 00:56:41 -1.05,-170.16 09/14/2019 00:48:41 -1.19,-170.65 56.19 480
3 09/14/2019 01:44:48 5.57, -1.54 09/14/2019 01:38:04 5.75, -2.29 85.80 404
4 09/16/2019 15:39:46 18.75, -33.87 09/16/2019 15:29:46 18.78, -34.08 21.76 600
5 09/16/2019 16:24:31 -2.04, 137.44 09/16/2019 16:15:41 -2.00, 137.12 35.70 530
6 09/16/2019 17:12:47 -2.52, -53.98 09/16/2019 17:05:11 -2.66, -54.54 65.09 456
7 09/16/2019 18:00:54 7.03, 114.65 09/16/2019 17:54:34 7.22, 113.81 94.47 380
8 09/19/2019 07:52:29 5.09, 85.00 09/19/2019 07:42:47 5.09, 84.87 14.73 582
9 09/19/2019 08:40:36 -0.58,-106.38 09/19/2019 08:32:10 -0.52,-106.78 44.75 506
10 09/19/2019 09:28:53 -3.92, 62.20 09/19/2019 09:21:41 -4.08, 61.55 74.06 432
11 09/22/2019 00:08:36 3.70,-158.83 09/21/2019 23:59:18 3.68,-159.04 23.74 558
12 09/22/2019 00:56:42 0.87, 9.80 09/22/2019 00:48:40 0.95, 9.33 53.79 482
13 09/22/2019 01:44:59 -5.37, 178.38 09/22/2019 01:38:11 -5.55, 177.65 82.90 408
14 09/24/2019 15:41:22 -24.64, 144.74 09/24/2019 15:31:22 -24.68, 144.48 26.37 600
15 09/24/2019 16:24:42 2.25, -42.64 09/24/2019 16:15:48 2.21, -42.94 32.77 534
16 09/24/2019 17:12:48 2.32, 125.99 09/24/2019 17:05:10 2.42, 125.43 62.80 458
17 09/24/2019 18:01:05 -6.82, -65.43 09/24/2019 17:54:41 -7.01, -66.24 91.67 384

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/11/2019
SNOs_Map_AQUA_NPP_20190912.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/11/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service