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: 8/19/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/20/2017 07:52:20 -5.44, -95.04 08/20/2017 07:42:33 -5.42, -95.13 10.33 587
2 08/20/2017 08:40:34 0.83, 73.56 08/20/2017 08:32:03 0.76, 73.21 40.33 511
3 08/20/2017 09:28:42 3.68,-117.82 08/20/2017 09:21:26 3.81,-118.44 69.91 436
4 08/20/2017 10:16:56 -8.30, 50.79 08/20/2017 10:10:56 -8.46, 49.91 98.91 360
5 08/23/2017 00:08:21 -3.78, 21.19 08/22/2017 23:59:02 -3.75, 21.01 20.99 559
6 08/23/2017 00:56:35 -0.84,-170.20 08/23/2017 00:48:32 -0.91,-170.66 51.05 483
7 08/23/2017 01:44:43 5.35, -1.59 08/23/2017 01:37:55 5.48, -2.30 80.37 408
8 08/25/2017 15:39:46 19.49, -34.03 08/25/2017 15:29:46 19.52, -34.21 18.94 600
9 08/25/2017 16:24:20 -2.06, 137.44 08/25/2017 16:15:29 -2.02, 137.16 31.70 531
10 08/25/2017 17:12:35 -2.50, -53.97 08/25/2017 17:04:59 -2.63, -54.51 61.51 456
11 08/25/2017 18:00:43 7.01, 114.65 08/25/2017 17:54:22 7.20, 113.85 90.58 381
12 08/28/2017 07:52:13 4.92, 85.06 08/28/2017 07:42:34 4.88, 84.95 12.56 579
13 08/28/2017 08:40:22 -0.46,-106.34 08/28/2017 08:31:58 -0.36,-106.71 42.39 504
14 08/28/2017 09:28:35 -4.21, 62.28 08/28/2017 09:21:27 -4.35, 61.65 71.96 428
15 08/31/2017 00:08:14 3.27,-158.71 08/30/2017 23:59:03 3.22,-158.91 23.16 551
16 08/31/2017 00:56:22 1.25, 9.91 08/31/2017 00:48:26 1.36, 9.44 52.97 476
17 08/31/2017 01:44:36 -5.86, 178.51 08/31/2017 01:37:56 -6.01, 177.78 82.42 400

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/19/2017
SNOs_Map_AQUA_NPP_20170819.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/19/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service