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: 7/8/2013
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 07/09/2013 05:12:42 80.94, 48.83 62.57 07/09/2013 05:13:51 80.93, 49.01 62.51 3.09 69
2 07/09/2013 06:03:49 -80.93,-143.77 117.46 07/09/2013 06:04:36 -80.93,-143.67 117.50 1.69 47
3 07/09/2013 06:54:45 80.92, 23.86 62.50 07/09/2013 06:55:20 80.92, 23.95 62.46 1.58 35
4 07/09/2013 07:45:51 -80.90,-168.38 117.58 07/09/2013 07:46:04 -80.90,-168.37 117.59 0.19 13
5 07/09/2013 08:36:47 80.89, -0.75 62.37 07/09/2013 08:36:48 80.89, -0.75 62.37 0.12 1
6 07/09/2013 09:27:52 -80.87, 167.00 117.71 07/09/2013 09:27:31 -80.87, 166.92 117.69 1.32 21
7 07/09/2013 10:18:48 80.85, -25.37 62.24 07/09/2013 10:18:15 80.86, -25.45 62.27 1.45 33
8 07/09/2013 11:09:54 -80.83, 142.37 117.84 07/09/2013 11:08:59 -80.84, 142.21 117.79 2.81 55
9 07/09/2013 12:00:50 80.82, -50.00 62.11 07/09/2013 11:59:43 80.82, -50.16 62.17 2.94 67
10 07/21/2013 16:37:44 80.94,-122.19 64.55 07/21/2013 16:38:52 80.94,-122.35 64.53 2.76 68
11 07/21/2013 17:28:50 -80.92, 45.51 115.52 07/21/2013 17:29:36 -80.92, 45.40 115.53 1.80 46
12 07/21/2013 18:19:48 80.93,-147.53 64.54 07/21/2013 18:20:21 80.93,-147.41 64.50 2.26 33
13 07/21/2013 19:10:54 -80.91, 20.16 115.53 07/21/2013 19:11:05 -80.91, 20.34 115.57 3.27 11
14 07/21/2013 20:01:50 80.90,-172.15 64.41 07/21/2013 20:01:49 80.89,-172.11 64.41 0.73 1
15 07/21/2013 20:52:57 -80.89, -4.82 115.60 07/21/2013 20:52:34 -80.89, -4.72 115.60 1.77 23
16 07/21/2013 21:43:52 80.86, 163.24 64.29 07/21/2013 21:43:17 80.86, 163.19 64.31 0.84 35
17 07/21/2013 22:34:59 -80.86, -29.45 115.72 07/21/2013 22:34:02 -80.86, -29.43 115.69 0.27 57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/8/2013
SNOs_Map_NOAA-19_NPP_20130709.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/08/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service