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: 11/17/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/19/2017 00:08:32 3.33,-158.75 11/18/2017 23:59:20 3.28,-159.04 32.70 552
2 11/19/2017 00:56:39 1.21, 9.87 11/19/2017 00:48:42 1.33, 9.32 62.78 477
3 11/19/2017 01:44:54 -5.80, 178.47 11/19/2017 01:38:13 -5.95, 177.65 92.58 401
4 11/21/2017 15:38:18 -13.46, 147.31 11/21/2017 15:28:18 -13.49, 147.11 21.98 600
5 11/21/2017 16:24:37 1.89, -42.57 11/21/2017 16:15:49 1.84, -42.95 43.07 528
6 11/21/2017 17:12:44 2.66, 126.06 11/21/2017 17:05:11 2.77, 125.41 72.97 453
7 11/24/2017 07:52:28 -5.03, -94.98 11/24/2017 07:42:48 -5.01, -95.19 23.05 580
8 11/24/2017 08:40:43 0.45, 73.62 11/24/2017 08:32:18 0.34, 73.15 53.24 505
9 11/24/2017 09:28:51 4.04,-117.77 11/24/2017 09:21:41 4.21,-118.50 83.07 430
10 11/27/2017 00:08:35 -3.66, 21.19 11/26/2017 23:59:18 -3.57, 20.91 33.32 557
11 11/27/2017 00:56:49 -0.97,-170.20 11/27/2017 00:48:48 -1.10,-170.76 63.56 481
12 11/27/2017 01:44:57 5.47, -1.58 11/27/2017 01:38:11 5.65, -2.40 93.14 406
13 11/29/2017 15:40:25 20.77, -34.36 11/29/2017 15:30:25 20.80, -34.65 30.78 600
14 11/29/2017 16:24:40 -2.18, 137.39 11/29/2017 16:15:47 -2.08, 137.01 43.62 533
15 11/29/2017 17:12:54 -2.44, -54.00 11/29/2017 17:05:17 -2.59, -54.65 73.84 457

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/17/2017
SNOs_Map_AQUA_NPP_20171118.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 11/17/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service