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: 1/3/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/05/2017 15:35:57 -5.78, 149.00 01/05/2017 15:26:05 -5.77, 148.87 15.21 592
2 01/05/2017 16:24:12 1.21, -42.40 01/05/2017 16:15:35 1.12, -42.80 45.21 517
3 01/05/2017 17:12:20 3.29, 126.21 01/05/2017 17:04:58 3.45, 125.56 75.28 442
4 01/08/2017 07:52:02 -4.33, -94.80 01/08/2017 07:42:34 -4.29, -95.03 25.43 568
5 01/08/2017 08:40:17 -0.24, 73.79 01/08/2017 08:32:04 -0.36, 73.31 55.64 493
6 01/08/2017 09:28:24 4.80,-117.58 01/08/2017 09:21:27 4.94,-118.34 85.47 417
7 01/10/2017 23:26:13 29.95,-152.47 01/10/2017 23:16:13 30.44,-152.93 69.84 600
8 01/11/2017 00:08:06 -2.83, 21.40 01/10/2017 23:59:02 -2.75, 21.09 35.85 544
9 01/11/2017 00:56:20 -1.79,-169.99 01/11/2017 00:48:32 -1.90,-170.58 65.98 468
10 01/11/2017 01:44:28 6.30, -1.37 01/11/2017 01:37:55 6.47, -2.22 95.49 393
11 01/13/2017 15:36:03 5.91, -31.03 01/13/2017 15:26:08 5.85, -31.16 16.44 595
12 01/13/2017 16:24:10 -1.34, 137.60 01/13/2017 16:15:31 -1.27, 137.19 46.37 519
13 01/13/2017 17:12:25 -3.22, -53.80 01/13/2017 17:05:01 -3.37, -54.47 76.34 444
14 01/16/2017 07:52:05 4.37, 85.19 01/16/2017 07:42:35 4.32, 84.95 26.62 570
15 01/16/2017 08:40:13 0.13,-106.20 01/16/2017 08:31:58 0.26,-106.69 56.86 495
16 01/16/2017 09:28:27 -4.76, 62.41 01/16/2017 09:21:28 -4.90, 61.64 86.65 419

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/3/2017
SNOs_Map_AQUA_NPP_20170104.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/03/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service