Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 8/27/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2012 12:32:12 -29.96,-169.88 09/03/2012 12:26:28 -29.75,-170.85 96.32 344
2 09/03/2012 13:23:23 29.99, -2.68 09/03/2012 13:17:18 29.82, -3.57 87.85 365
3 09/03/2012 14:14:17 -29.95, 164.60 09/03/2012 14:07:58 -29.76, 163.78 82.60 379
4 09/03/2012 15:05:28 29.99, -28.20 09/03/2012 14:58:48 29.82, -28.94 74.10 400
5 09/03/2012 15:56:22 -29.95, 139.08 09/03/2012 15:49:29 -29.82, 138.39 68.82 413
6 09/03/2012 16:47:33 29.98, -53.72 09/03/2012 16:40:18 29.83, -54.32 60.39 435
7 09/03/2012 17:38:28 -30.00, 113.55 09/03/2012 17:31:00 -29.89, 112.99 54.98 448
8 09/03/2012 18:29:38 29.98, -79.24 09/03/2012 18:21:49 29.90, -79.71 46.63 469
9 09/03/2012 19:20:33 -29.99, 88.03 09/03/2012 19:12:30 -29.90, 87.62 41.24 483
10 09/03/2012 20:11:43 29.97,-104.76 09/03/2012 20:03:19 29.91,-105.09 32.83 504
11 09/03/2012 21:02:38 -29.99, 62.51 09/03/2012 20:54:00 -29.91, 62.24 27.60 518
12 09/03/2012 21:53:48 29.96,-130.28 09/03/2012 21:44:49 29.92,-130.47 19.08 539
13 09/03/2012 22:44:43 -29.98, 36.99 09/03/2012 22:35:31 -29.97, 36.85 13.96 552
14 09/03/2012 23:35:53 29.96,-155.79 09/03/2012 23:26:19 29.92,-155.84 5.76 574
15 09/04/2012 00:26:29 -28.87, 11.78 09/04/2012 00:16:42 -28.87, 11.77 0.54 587
16 09/04/2012 01:10:48 4.93,-175.16 09/04/2012 01:00:48 5.23,-175.23 34.69 600

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/27/2012
SNOs_Map_NOAA-19_NPP_20120827.jpg

Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 08/27/2012 in txt file.

Historical Predictions of SNOs near equator between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service