Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/28/2013
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 04/29/2013 01:04:26 69.44, 163.70 54.87 04/29/2013 01:05:33 69.46, 163.66 54.89 3.10 67
2 04/29/2013 01:55:21 -69.33, -28.87 125.26 04/29/2013 01:55:03 -69.35, -28.86 125.24 2.47 18
3 05/01/2013 05:48:49 69.46, 92.59 54.22 05/01/2013 05:49:49 69.46, 92.59 54.22 0.27 60
4 05/01/2013 06:39:42 -69.31, -99.93 125.94 05/01/2013 06:39:18 -69.35, -99.93 125.91 3.48 24
5 05/03/2013 10:33:10 69.44, 21.54 53.55 05/03/2013 10:34:04 69.44, 21.50 53.55 1.60 54
6 05/03/2013 11:24:04 -69.31,-171.01 126.60 05/03/2013 11:23:34 -69.33,-171.01 126.58 2.60 30
7 05/05/2013 15:17:33 69.48, -49.60 52.96 05/05/2013 15:18:19 69.47, -49.52 52.95 3.05 46
8 05/05/2013 16:08:26 -69.31, 117.91 127.23 05/05/2013 16:07:50 -69.31, 117.89 127.23 0.72 36
9 05/07/2013 20:01:54 69.43,-120.60 52.29 05/07/2013 20:02:35 69.44,-120.64 52.30 1.93 41
10 05/07/2013 20:52:48 -69.32, 46.82 127.83 05/07/2013 20:52:05 -69.33, 46.86 127.82 1.99 43
11 05/10/2013 00:46:16 69.43, 168.31 51.71 05/10/2013 00:46:50 69.45, 168.31 51.73 1.51 34
12 05/10/2013 01:37:09 -69.29, -24.21 128.45 05/10/2013 01:36:21 -69.29, -24.26 128.45 2.17 48
13 05/12/2013 05:30:38 69.45, 97.20 51.17 05/12/2013 05:31:05 69.45, 97.25 51.16 1.97 27
14 05/12/2013 06:21:31 -69.31, -95.32 128.99 05/12/2013 06:20:36 -69.29, -95.32 129.01 1.96 55

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/28/2013
SNOs_Map_NOAA-19_TERRA_20130429.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/28/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service