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: 5/17/2015
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 05/18/2015 23:38:22 71.91,-170.92 52.23 05/18/2015 23:38:41 71.90,-171.00 52.22 3.04 19
2 05/19/2015 00:29:20 -71.80, -3.47 127.88 05/19/2015 00:28:10 -71.83, -3.49 127.86 3.37 70
3 05/21/2015 04:21:47 72.02, 118.05 51.88 05/21/2015 04:22:57 72.02, 118.12 51.88 2.59 70
4 05/21/2015 05:12:44 -71.89, -74.44 128.26 05/21/2015 05:12:27 -71.90, -74.45 128.26 0.57 17
5 05/23/2015 09:56:08 -71.99,-145.45 128.60 05/23/2015 09:56:43 -71.99,-145.35 128.59 3.20 35
6 05/23/2015 10:47:09 71.86, 22.05 51.27 05/23/2015 10:46:11 71.85, 22.04 51.25 1.21 58
7 05/25/2015 14:39:43 -72.65, 142.40 128.37 05/25/2015 14:40:50 -72.55, 144.58 128.41 73.61 67
8 05/25/2015 15:30:33 71.94, -48.92 50.94 05/25/2015 15:30:27 71.92, -48.91 50.92 2.19 6
9 05/25/2015 16:21:16 -71.15, 119.81 129.81 05/25/2015 16:20:09 -71.16, 117.46 129.88 84.49 67
10 05/27/2015 20:13:56 71.98,-119.81 50.61 05/27/2015 20:14:43 71.97,-119.89 50.59 3.08 47
11 05/27/2015 21:04:52 -71.88, 47.65 129.50 05/27/2015 21:04:12 -71.91, 47.64 129.48 3.32 40
12 05/30/2015 01:48:15 -71.96, -23.31 129.77 05/30/2015 01:48:28 -71.95, -23.37 129.79 2.70 13

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/17/2015
SNOs_Map_NOAA-19_TERRA_20150517.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/17/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service