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: 8/27/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/29/2019 00:08:27 -3.55, 21.24 08/28/2019 23:59:12 -3.52, 20.98 28.90 555
2 08/29/2019 00:56:42 -1.04,-170.16 08/29/2019 00:48:42 -1.14,-170.68 58.58 480
3 08/29/2019 01:44:50 5.52, -1.55 08/29/2019 01:38:05 5.70, -2.32 87.99 405
4 08/31/2019 15:39:09 16.61, -33.38 08/31/2019 15:29:09 16.64, -33.58 22.18 600
5 08/31/2019 16:24:30 -2.04, 137.44 08/31/2019 16:15:40 -1.97, 137.10 38.40 530
6 08/31/2019 17:12:45 -2.55, -53.96 08/31/2019 17:05:10 -2.69, -54.56 68.15 455
7 08/31/2019 18:00:52 7.09, 114.66 08/31/2019 17:54:33 7.25, 113.80 97.27 379
8 09/03/2019 07:52:26 5.02, 85.03 09/03/2019 07:42:46 4.99, 84.87 18.08 580
9 09/03/2019 08:40:33 -0.48,-106.35 09/03/2019 08:32:08 -0.37,-106.76 48.10 505
10 09/03/2019 09:28:48 -4.11, 62.25 09/03/2019 09:21:39 -4.24, 61.56 77.62 429
11 09/06/2019 00:08:29 3.46,-158.76 09/05/2019 23:59:14 3.38,-159.00 27.80 555
12 09/06/2019 00:56:36 1.08, 9.86 09/06/2019 00:48:37 1.18, 9.35 57.68 479
13 09/06/2019 01:44:51 -5.67, 178.46 09/06/2019 01:38:07 -5.84, 177.70 86.94 404
14 09/08/2019 15:38:18 -13.80, 147.26 09/08/2019 15:28:18 -13.83, 147.10 17.96 600
15 09/08/2019 16:24:32 1.90, -42.55 09/08/2019 16:15:43 1.84, -42.88 37.39 529
16 09/08/2019 17:12:39 2.63, 126.07 09/08/2019 17:05:06 2.73, 125.47 67.40 453
17 09/08/2019 18:00:54 -7.22, -65.33 09/08/2019 17:54:36 -7.39, -66.18 96.26 378

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/27/2019
SNOs_Map_AQUA_NPP_20190827.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/27/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service