Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/1/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/03/2012 01:47:51 -80.79, -76.89 11/03/2012 01:49:04 -80.80, -76.98 1.63 73
2 11/03/2012 02:38:47 80.77, 90.78 11/03/2012 02:39:48 80.78, 90.65 2.27 61
3 11/03/2012 03:29:54 -80.76,-101.72 11/03/2012 03:30:32 -80.76,-101.68 0.77 38
4 11/03/2012 04:20:50 80.74, 65.95 11/03/2012 04:21:16 80.74, 65.96 0.14 26
5 11/03/2012 05:11:57 -80.73,-126.55 11/03/2012 05:12:00 -80.72,-126.38 3.18 3
6 11/03/2012 06:02:53 80.70, 41.12 11/03/2012 06:02:44 80.70, 41.25 2.54 9
7 11/03/2012 06:53:57 -80.63,-150.36 11/03/2012 06:53:26 -80.63,-150.41 0.94 31
8 11/03/2012 07:44:53 80.61, 17.31 11/03/2012 07:44:10 80.61, 17.22 1.59 43
9 11/03/2012 08:36:00 -80.59,-175.21 11/03/2012 08:34:54 -80.59,-175.13 1.50 66
10 11/15/2012 09:50:04 -80.81, 162.18 11/15/2012 09:51:20 -80.82, 162.04 2.61 76
11 11/15/2012 10:41:02 80.81, -30.42 11/15/2012 10:42:04 80.80, -30.36 1.15 62
12 11/15/2012 11:32:07 -80.78, 137.33 11/15/2012 11:32:48 -80.78, 137.34 0.29 41
13 11/15/2012 12:23:03 80.74, -54.57 11/15/2012 12:23:31 80.74, -54.71 2.54 28
14 11/15/2012 13:14:09 -80.75, 112.47 11/15/2012 13:14:15 -80.74, 112.65 3.17 6
15 11/15/2012 14:05:05 80.71, -79.42 11/15/2012 14:04:58 80.70, -79.41 0.32 7
16 11/15/2012 14:56:10 -80.68, 88.31 11/15/2012 14:55:42 -80.68, 88.28 0.51 28

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2012
SNOs_Map_NOAA-19_NPP_20121102.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/01/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service