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: 10/20/2013
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 10/21/2013 20:07:29 69.88,-121.54 80.79 10/21/2013 20:08:10 69.89,-121.51 80.81 1.63 41
2 10/21/2013 20:58:27 -69.74, 45.92 99.34 10/21/2013 20:57:41 -69.72, 45.90 99.36 1.52 46
3 10/24/2013 00:51:41 69.89, 167.41 81.58 10/24/2013 00:52:31 69.88, 167.40 81.57 1.12 50
4 10/24/2013 01:42:40 -69.76, -25.15 98.54 10/24/2013 01:42:01 -69.78, -25.11 98.53 2.18 39
5 10/26/2013 05:35:53 69.90, 96.36 82.35 10/26/2013 05:36:53 69.93, 96.37 82.38 3.41 60
6 10/26/2013 06:26:53 -69.80, -96.24 97.75 10/26/2013 06:26:24 -69.78, -96.21 97.77 2.24 29
7 10/28/2013 10:20:06 69.97, 25.22 83.16 10/28/2013 10:21:18 69.93, 25.27 83.13 4.69 72
8 10/28/2013 11:11:05 -69.78,-167.25 97.02 10/28/2013 11:10:49 -69.78,-167.30 97.02 2.13 16
9 10/30/2013 15:04:28 70.51, -46.68 84.41 10/30/2013 15:05:37 70.38, -45.21 84.31 56.99 69
10 10/30/2013 15:55:18 -69.82, 121.65 96.25 10/30/2013 15:55:15 -69.85, 121.67 96.23 2.97 3
11 10/30/2013 16:46:03 68.97, -69.86 82.95 10/30/2013 16:44:55 69.02, -71.79 82.93 77.12 68
12 11/01/2013 20:39:31 -69.87, 50.54 95.50 11/01/2013 20:39:44 -69.86, 50.57 95.51 1.28 13

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/20/2013
SNOs_Map_NOAA-19_TERRA_20131020.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/20/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service