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: 3/7/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2017 00:10:59 11.26,-160.46 03/08/2017 00:00:59 11.30,-160.76 32.84 600
2 03/08/2017 00:57:46 -1.90, 9.21 03/08/2017 00:48:58 -1.82, 8.72 55.55 528
3 03/08/2017 01:46:02 -2.65, 177.80 03/08/2017 01:38:29 -2.80, 177.04 85.43 453
4 03/10/2017 16:25:48 5.13, -43.26 03/10/2017 16:16:06 5.06, -43.56 34.46 582
5 03/10/2017 17:13:55 -0.61, 125.36 03/10/2017 17:05:28 -0.46, 124.80 64.68 507
6 03/10/2017 18:02:10 -4.00, -66.04 03/10/2017 17:54:59 -4.16, -66.87 94.41 431
7 03/13/2017 08:41:56 3.79, 72.90 03/13/2017 08:32:36 3.70, 72.52 43.68 560
8 03/13/2017 09:30:03 0.74,-118.47 03/13/2017 09:21:58 0.90,-119.12 73.85 485
9 03/16/2017 00:16:09 -29.99, 15.14 03/16/2017 00:06:09 -30.09, 14.62 51.02 600
10 03/16/2017 00:58:03 2.46,-170.93 03/16/2017 00:49:05 2.35,-171.40 53.01 538
11 03/16/2017 01:46:09 2.13, -2.30 03/16/2017 01:38:27 2.26, -3.03 83.02 462
12 03/18/2017 16:25:55 -5.68, 136.64 03/18/2017 16:16:04 -5.60, 136.36 32.11 591
13 03/18/2017 17:14:10 1.09, -54.76 03/18/2017 17:05:35 0.99, -55.31 62.36 515
14 03/18/2017 18:02:17 3.45, 113.86 03/18/2017 17:54:57 3.61, 113.05 92.15 440
15 03/21/2017 08:42:02 -4.30,-107.19 03/21/2017 08:32:34 -4.25,-107.56 41.58 568
16 03/21/2017 09:30:18 -0.22, 61.40 03/21/2017 09:22:05 -0.35, 60.77 71.68 493

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/7/2017
SNOs_Map_AQUA_NPP_20170308.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/07/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service