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: 8/29/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2017 00:08:20 3.44,-158.76 08/30/2017 23:59:06 3.41,-158.95 21.74 554
2 08/31/2017 00:56:28 1.07, 9.86 08/31/2017 00:48:29 1.17, 9.40 51.53 479
3 08/31/2017 01:44:42 -5.69, 178.46 08/31/2017 01:37:59 -5.82, 177.74 81.06 403
4 09/02/2017 15:37:44 -12.20, 147.61 09/02/2017 15:27:44 -12.22, 147.52 9.96 600
5 09/02/2017 16:24:23 1.84, -42.54 09/02/2017 16:15:35 1.75, -42.81 32.04 528
6 09/02/2017 17:12:30 2.73, 126.09 09/02/2017 17:04:58 2.82, 125.54 61.69 452
7 09/02/2017 18:00:45 -7.29, -65.32 09/02/2017 17:54:28 -7.47, -66.12 90.81 377
8 09/05/2017 07:52:11 -4.81, -94.92 09/05/2017 07:42:35 -4.81, -95.03 12.41 576
9 09/05/2017 08:40:26 0.25, 73.68 09/05/2017 08:32:05 0.16, 73.31 42.19 501
10 09/05/2017 09:28:34 4.26,-117.71 09/05/2017 09:21:28 4.42,-118.34 71.86 426
11 09/08/2017 00:08:12 -3.17, 21.31 09/07/2017 23:59:03 -3.16, 21.11 22.73 549
12 09/08/2017 00:56:27 -1.40,-170.10 09/08/2017 00:48:33 -1.49,-170.56 52.38 474
13 09/08/2017 01:44:35 5.90, -1.48 09/08/2017 01:37:56 6.07, -2.20 81.79 399
14 09/10/2017 15:36:07 6.10, -31.09 09/10/2017 15:26:09 6.09, -31.12 2.94 598
15 09/10/2017 16:24:15 -1.59, 137.53 09/10/2017 16:15:32 -1.51, 137.24 32.92 523
16 09/10/2017 17:12:29 -3.03, -53.87 09/10/2017 17:05:02 -3.14, -54.42 62.56 447
17 09/10/2017 18:00:37 7.54, 114.75 09/10/2017 17:54:25 7.72, 113.94 91.64 372

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/29/2017
SNOs_Map_AQUA_NPP_20170829.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/29/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service