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: 2/21/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/22/2017 16:25:21 3.96, -43.00 02/22/2017 16:15:58 3.89, -43.34 38.64 563
2 02/22/2017 17:13:29 0.51, 125.61 02/22/2017 17:05:21 0.65, 125.00 68.96 488
3 02/22/2017 18:01:42 -5.17, -65.78 02/22/2017 17:54:50 -5.33, -66.65 98.58 412
4 02/25/2017 07:59:31 -29.97,-100.73 02/25/2017 07:49:31 -30.27,-101.25 60.15 600
5 02/25/2017 08:41:29 2.67, 73.15 02/25/2017 08:32:28 2.57, 72.73 48.28 541
6 02/25/2017 09:29:36 1.86,-118.23 02/25/2017 09:21:50 2.03,-118.91 78.48 466
7 02/28/2017 00:09:21 -5.87, 20.73 02/27/2017 23:59:27 -5.82, 20.48 27.68 594
8 02/28/2017 00:57:37 1.33,-170.68 02/28/2017 00:48:58 1.20,-171.19 57.96 519
9 02/28/2017 01:45:43 3.26, -2.05 02/28/2017 01:38:20 3.40, -2.82 87.93 443
10 03/02/2017 16:25:29 -4.54, 136.89 03/02/2017 16:15:57 -4.44, 136.57 37.46 572
11 03/02/2017 17:13:44 -0.06, -54.50 03/02/2017 17:05:28 -0.18, -55.10 67.59 496
12 03/02/2017 18:01:51 4.59, 114.12 03/02/2017 17:54:50 4.78, 113.26 97.36 421
13 03/05/2017 08:41:36 -3.15,-106.93 03/05/2017 08:32:27 -3.07,-107.34 47.08 549
14 03/05/2017 09:29:52 -1.38, 61.66 03/05/2017 09:21:58 -1.55, 60.98 77.27 474

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/21/2017
SNOs_Map_AQUA_NPP_20170222.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/21/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service