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: 2/25/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/25/2017 07:59:31 -29.97,-100.73 02/25/2017 07:49:31 -30.26,-101.25 60.11 600
2 02/25/2017 08:41:29 2.66, 73.15 02/25/2017 08:32:28 2.57, 72.73 48.25 541
3 02/25/2017 09:29:36 1.86,-118.22 02/25/2017 09:21:50 2.03,-118.91 78.45 466
4 02/28/2017 00:09:21 -5.87, 20.73 02/27/2017 23:59:27 -5.81, 20.49 27.67 594
5 02/28/2017 00:57:37 1.32,-170.68 02/28/2017 00:48:58 1.19,-171.18 57.94 519
6 02/28/2017 01:45:43 3.26, -2.04 02/28/2017 01:38:20 3.41, -2.82 87.92 443
7 03/02/2017 16:25:29 -4.54, 136.90 03/02/2017 16:15:57 -4.44, 136.57 37.48 572
8 03/02/2017 17:13:44 -0.07, -54.50 03/02/2017 17:05:28 -0.18, -55.10 67.58 496
9 03/02/2017 18:01:51 4.59, 114.12 03/02/2017 17:54:50 4.78, 113.26 97.37 421
10 03/05/2017 08:41:35 -3.16,-106.93 03/05/2017 08:32:26 -3.07,-107.34 47.10 549
11 03/05/2017 09:29:51 -1.38, 61.66 03/05/2017 09:21:57 -1.55, 60.98 77.29 474
12 03/08/2017 00:09:40 6.63,-159.44 03/07/2017 23:59:40 6.67,-159.70 29.01 600
13 03/08/2017 00:57:42 -1.79, 9.25 03/08/2017 00:48:56 -1.71, 8.74 56.98 526
14 03/08/2017 01:45:57 -2.81, 177.85 03/08/2017 01:38:26 -2.97, 177.08 86.89 451
15 03/10/2017 16:25:42 4.97, -43.21 03/10/2017 16:16:03 4.89, -43.53 36.48 579
16 03/10/2017 17:13:49 -0.43, 125.42 03/10/2017 17:05:25 -0.29, 124.84 66.75 504
17 03/10/2017 18:02:04 -4.16, -65.98 03/10/2017 17:54:56 -4.33, -66.84 96.59 428

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/25/2017
SNOs_Map_AQUA_NPP_20170225.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/25/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service