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: 10/15/2015
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 10/16/2015 19:35:52 -73.18, 69.67 97.80 10/16/2015 19:37:01 -73.08, 71.49 97.81 59.71 69
2 10/16/2015 20:26:47 72.57,-121.76 81.66 10/16/2015 20:26:36 72.57,-121.85 81.66 2.92 11
3 10/19/2015 01:10:04 72.66, 167.27 82.55 10/19/2015 01:10:53 72.69, 167.29 82.59 3.47 49
4 10/19/2015 02:00:57 -72.56, -25.25 97.53 10/19/2015 02:00:23 -72.57, -25.29 97.53 2.25 34
5 10/21/2015 06:44:14 -72.66, -96.23 96.65 10/21/2015 06:44:40 -72.68, -96.17 96.62 3.24 26
6 10/21/2015 07:35:19 72.53, 71.26 83.26 10/21/2015 07:34:08 72.54, 71.20 83.24 1.77 71
7 10/23/2015 11:27:42 -73.31,-168.46 95.27 10/23/2015 11:28:49 -73.20,-166.23 95.28 72.43 67
8 10/23/2015 12:18:36 72.64, 0.26 84.13 10/23/2015 12:18:25 72.63, 0.31 84.13 1.64 11
9 10/23/2015 13:09:14 -71.79, 169.25 96.62 10/23/2015 13:08:08 -71.83, 166.49 96.73 95.85 66
10 10/25/2015 17:01:52 72.70, -70.65 84.96 10/25/2015 17:02:42 72.72, -70.61 84.99 2.61 50
11 10/25/2015 17:52:45 -72.61, 96.83 95.12 10/25/2015 17:52:12 -72.61, 96.82 95.13 0.61 33
12 10/27/2015 22:36:01 -72.67, 25.92 94.31 10/27/2015 22:36:29 -72.69, 25.88 94.29 2.11 28

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/15/2015
SNOs_Map_NOAA-19_TERRA_20151015.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/15/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service