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: 4/11/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2017 08:41:57 4.07, 72.83 04/14/2017 08:32:33 4.01, 72.49 39.02 564
2 04/14/2017 09:30:04 0.49,-118.54 04/14/2017 09:21:55 0.62,-119.15 68.82 489
3 04/14/2017 10:18:18 -5.11, 50.06 04/14/2017 10:11:25 -5.27, 49.19 98.35 413
4 04/17/2017 00:14:28 -24.39, 16.56 04/17/2017 00:04:28 -24.43, 16.14 42.48 600
5 04/17/2017 00:57:51 2.23,-170.88 04/17/2017 00:48:57 2.13,-171.32 50.64 534
6 04/17/2017 01:45:59 2.27, -2.27 04/17/2017 01:38:20 2.44, -2.97 80.41 459
7 04/19/2017 16:25:30 -4.96, 136.81 04/19/2017 16:15:51 -4.90, 136.53 32.23 579
8 04/19/2017 17:13:44 0.34, -54.58 04/19/2017 17:05:21 0.25, -55.14 62.36 503
9 04/19/2017 18:01:52 4.16, 114.03 04/19/2017 17:54:44 4.32, 113.22 91.82 428
10 04/22/2017 08:41:23 -3.13,-106.90 04/22/2017 08:32:14 -3.03,-107.28 44.02 549
11 04/22/2017 09:29:37 -1.48, 61.70 04/22/2017 09:21:44 -1.62, 61.05 73.94 473
12 04/25/2017 00:09:08 5.77,-159.22 04/24/2017 23:59:15 5.73,-159.45 25.86 593
13 04/25/2017 00:57:16 -1.26, 9.39 04/25/2017 00:48:38 -1.15, 8.90 55.71 518
14 04/25/2017 01:45:30 -3.35, 178.00 04/25/2017 01:38:08 -3.50, 177.24 85.55 442

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/11/2017
SNOs_Map_AQUA_NPP_20170413.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/11/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service