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: 10/30/2012
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 00:29:44 29.98,-169.09 11/04/2012 00:23:16 29.78,-170.08 98.27 388
2 11/04/2012 01:20:47 -30.00, -1.85 11/04/2012 01:13:58 -29.81, -2.76 89.95 409
3 11/04/2012 02:11:49 29.98, 165.39 11/04/2012 02:04:46 29.79, 164.54 84.61 423
4 11/04/2012 03:02:52 -30.00, -27.37 11/04/2012 02:55:28 -29.82, -28.14 76.31 444
5 11/04/2012 03:53:54 29.99, 139.87 11/04/2012 03:46:17 29.85, 139.15 70.90 457
6 11/04/2012 04:44:57 -30.00, -52.89 11/04/2012 04:36:59 -29.88, -53.53 62.58 478
7 11/04/2012 05:35:59 29.99, 114.35 11/04/2012 05:27:47 29.86, 113.78 57.21 492
8 11/04/2012 06:27:02 -30.00, -78.41 11/04/2012 06:18:29 -29.88, -78.90 48.90 513
9 11/04/2012 07:18:04 29.99, 88.83 11/04/2012 07:09:18 29.92, 88.39 43.59 526
10 11/04/2012 08:09:07 -30.00,-103.93 11/04/2012 08:00:00 -29.95,-104.30 35.28 547
11 11/04/2012 09:00:09 29.99, 63.31 11/04/2012 08:50:48 29.93, 63.01 29.84 561
12 11/04/2012 09:51:12 -30.00,-129.45 11/04/2012 09:41:30 -29.95,-129.67 21.52 582
13 11/04/2012 10:42:14 29.99, 37.79 11/04/2012 10:32:18 29.93, 37.63 16.46 596
14 11/04/2012 11:26:05 -4.91,-148.79 11/04/2012 11:16:05 -5.65,-149.13 90.57 600

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2012
SNOs_Map_NOAA-19_NPP_20121030.jpg