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: 4/5/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/06/2017 08:42:21 -4.97,-107.39 04/06/2017 08:32:42 -4.93,-107.69 34.29 579
2 04/06/2017 09:30:36 0.40, 61.21 04/06/2017 09:22:12 0.27, 60.65 64.24 504
3 04/06/2017 10:18:43 4.15,-130.17 04/06/2017 10:11:35 4.30,-131.00 93.86 428
4 04/09/2017 00:58:16 -3.16, 8.89 04/09/2017 00:49:07 -3.10, 8.48 45.80 549
5 04/09/2017 01:46:31 -1.40, 177.48 04/09/2017 01:38:37 -1.56, 176.82 75.72 474
6 04/11/2017 16:26:03 5.87, -43.45 04/11/2017 16:16:09 5.84, -43.69 27.54 594
7 04/11/2017 17:14:10 -1.31, 125.18 04/11/2017 17:05:31 -1.21, 124.67 57.29 519
8 04/11/2017 18:02:26 -3.19, -66.24 04/11/2017 17:55:02 -3.39, -67.00 87.20 444
9 04/14/2017 08:41:56 4.03, 72.84 04/14/2017 08:32:32 3.96, 72.50 39.04 564
10 04/14/2017 09:30:04 0.48,-118.55 04/14/2017 09:21:55 0.61,-119.15 68.91 489
11 04/14/2017 10:18:18 -5.10, 50.06 04/14/2017 10:11:25 -5.27, 49.19 98.43 413
12 04/17/2017 00:14:19 -23.86, 16.69 04/17/2017 00:04:19 -23.91, 16.27 42.08 600
13 04/17/2017 00:57:51 2.26,-170.89 04/17/2017 00:48:57 2.14,-171.33 50.87 534
14 04/17/2017 01:45:57 2.37, -2.25 04/17/2017 01:38:19 2.49, -2.96 80.51 458
15 04/19/2017 16:25:30 -4.98, 136.81 04/19/2017 16:15:51 -4.91, 136.52 32.47 579
16 04/19/2017 17:13:44 0.38, -54.59 04/19/2017 17:05:21 0.26, -55.14 62.52 503
17 04/19/2017 18:01:52 4.14, 114.02 04/19/2017 17:54:44 4.32, 113.21 92.02 428

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/5/2017
SNOs_Map_AQUA_NPP_20170407.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/05/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service