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: 1/6/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/08/2017 07:52:01 -4.28, -94.79 01/08/2017 07:42:33 -4.24, -95.02 25.36 568
2 01/08/2017 08:40:17 -0.23, 73.79 01/08/2017 08:32:04 -0.35, 73.30 55.60 493
3 01/08/2017 09:28:24 4.79,-117.58 01/08/2017 09:21:27 4.92,-118.34 85.47 417
4 01/10/2017 23:26:13 29.95,-152.47 01/10/2017 23:16:13 30.45,-152.93 70.73 600
5 01/11/2017 00:08:06 -2.84, 21.40 01/10/2017 23:59:02 -2.76, 21.09 35.77 544
6 01/11/2017 00:56:20 -1.79,-169.99 01/11/2017 00:48:32 -1.88,-170.58 65.97 468
7 01/11/2017 01:44:28 6.29, -1.38 01/11/2017 01:37:55 6.46, -2.22 95.45 393
8 01/13/2017 15:36:03 5.90, -31.03 01/13/2017 15:26:08 5.86, -31.17 16.07 595
9 01/13/2017 16:24:11 -1.40, 137.59 01/13/2017 16:15:31 -1.29, 137.19 46.35 520
10 01/13/2017 17:12:25 -3.23, -53.80 01/13/2017 17:05:01 -3.36, -54.48 76.23 444
11 01/16/2017 07:52:06 4.42, 85.18 01/16/2017 07:42:36 4.39, 84.94 26.63 570
12 01/16/2017 08:40:14 0.08,-106.21 01/16/2017 08:31:59 0.19,-106.71 56.72 495
13 01/16/2017 09:28:29 -4.65, 62.39 01/16/2017 09:21:29 -4.83, 61.63 86.54 420
14 01/18/2017 23:26:08 -29.96, 27.56 01/18/2017 23:16:08 -30.58, 27.05 84.44 600
15 01/19/2017 00:08:10 2.94,-158.62 01/18/2017 23:59:04 2.86,-158.95 36.97 546
16 01/19/2017 00:56:18 1.56, 9.99 01/19/2017 00:48:27 1.71, 9.41 67.18 471
17 01/19/2017 01:44:32 -6.19, 178.60 01/19/2017 01:37:57 -6.36, 177.74 96.67 395

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/6/2017
SNOs_Map_AQUA_NPP_20170107.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/06/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service