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: 10/25/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/04/2012 00:29:41 29.97,-169.07 11/04/2012 00:23:16 29.79,-170.08 99.40 385
2 11/04/2012 01:20:44 -29.99, -1.83 11/04/2012 01:13:58 -29.81, -2.76 91.09 406
3 11/04/2012 02:11:46 29.98, 165.41 11/04/2012 02:04:46 29.79, 164.55 85.70 420
4 11/04/2012 03:02:49 -29.99, -27.36 11/04/2012 02:55:28 -29.82, -28.13 77.41 441
5 11/04/2012 03:53:50 29.98, 139.89 11/04/2012 03:46:16 29.86, 139.15 72.07 454
6 11/04/2012 04:44:53 -29.99, -52.88 11/04/2012 04:36:58 -29.88, -53.53 63.76 475
7 11/04/2012 05:35:55 29.98, 114.37 11/04/2012 05:27:46 29.86, 113.78 58.34 489
8 11/04/2012 06:26:58 -30.00, -78.40 11/04/2012 06:18:28 -29.89, -78.90 50.05 510
9 11/04/2012 07:18:00 29.99, 88.85 11/04/2012 07:09:16 29.87, 88.40 44.79 524
10 11/04/2012 08:09:02 -29.94,-103.90 11/04/2012 07:59:58 -29.89,-104.28 36.54 544
11 11/04/2012 09:00:05 29.99, 63.32 11/04/2012 08:50:47 29.93, 63.01 31.01 558
12 11/04/2012 09:51:07 -29.95,-129.42 11/04/2012 09:41:28 -29.90,-129.65 22.75 579
13 11/04/2012 10:42:10 30.00, 37.80 11/04/2012 10:32:17 29.94, 37.63 17.56 593
14 11/04/2012 11:26:01 -4.91,-148.78 11/04/2012 11:16:01 -5.48,-149.09 71.54 600

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2012
SNOs_Map_NOAA-19_NPP_20121026.jpg