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: 11/1/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/02/2017 23:26:19 -29.99, 27.51 11/02/2017 23:16:19 -30.56, 27.07 76.00 600
2 11/03/2017 00:08:20 2.87,-158.65 11/02/2017 23:59:15 2.81,-158.93 30.98 545
3 11/03/2017 00:56:26 1.71, 9.98 11/03/2017 00:48:37 1.79, 9.43 61.32 469
4 11/03/2017 01:44:42 -6.26, 178.57 11/03/2017 01:38:08 -6.41, 177.76 90.77 394
5 11/05/2017 15:36:08 -5.91, 148.96 11/05/2017 15:26:13 -5.91, 148.85 11.85 595
6 11/05/2017 16:24:24 1.37, -42.45 11/05/2017 16:15:44 1.29, -42.82 41.76 520
7 11/05/2017 17:12:31 3.16, 126.17 11/05/2017 17:05:06 3.31, 125.54 71.92 445
8 11/08/2017 07:52:11 -4.41, -94.84 11/08/2017 07:42:41 -4.39, -95.04 22.54 570
9 11/08/2017 08:40:27 -0.13, 73.75 11/08/2017 08:32:12 -0.22, 73.29 52.57 495
10 11/08/2017 09:28:34 4.66,-117.63 11/08/2017 09:21:34 4.83,-118.35 82.49 420
11 11/10/2017 23:26:21 29.96,-152.49 11/10/2017 23:16:21 30.55,-152.95 78.53 600
12 11/11/2017 00:08:15 -2.92, 21.36 11/10/2017 23:59:10 -2.88, 21.07 33.29 545
13 11/11/2017 00:56:31 -1.61,-170.05 11/11/2017 00:48:41 -1.73,-170.61 63.39 470
14 11/11/2017 01:44:38 6.15, -1.43 11/11/2017 01:38:03 6.34, -2.24 93.02 395
15 11/13/2017 15:36:11 5.92, -31.05 11/13/2017 15:26:16 5.92, -31.18 14.23 595
16 11/13/2017 16:24:18 -1.38, 137.58 11/13/2017 16:15:38 -1.31, 137.19 44.05 520
17 11/13/2017 17:12:34 -3.15, -53.84 11/13/2017 17:05:09 -3.30, -54.49 74.14 445

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2017
SNOs_Map_AQUA_NPP_20171102.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 11/01/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service