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: 2/11/2017
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 02/12/2017 17:25:40 74.96, -71.72 88.41 02/12/2017 17:26:07 74.98, -71.71 88.44 2.74 27
2 02/12/2017 18:16:39 -74.89, 95.74 91.67 02/12/2017 18:15:36 -74.91, 95.74 91.66 2.32 63
3 02/14/2017 22:59:33 -74.95, 24.89 92.35 02/14/2017 22:59:52 -74.98, 24.84 92.33 3.16 19
4 02/14/2017 23:50:32 74.82,-167.48 87.52 02/14/2017 23:49:20 74.85,-167.85 87.53 11.31 72
5 02/17/2017 04:33:28 74.95, 121.46 86.88 02/17/2017 04:33:35 74.97, 121.38 86.89 2.77 7
6 02/17/2017 05:24:19 -74.56, -70.14 93.49 02/17/2017 05:23:09 -74.65, -71.80 93.47 49.83 70
7 02/19/2017 09:16:36 75.64, 48.61 86.74 02/19/2017 09:17:41 75.54, 51.86 86.73 90.71 65
8 02/19/2017 10:07:20 -74.96,-141.96 93.91 02/19/2017 10:07:20 -74.97,-142.05 93.90 2.81 0
9 02/21/2017 14:50:22 -75.40, 146.00 94.29 02/21/2017 14:51:31 -75.29, 147.73 94.34 50.26 69
10 02/21/2017 15:41:16 74.96, -45.40 85.30 02/21/2017 15:41:03 74.96, -45.51 85.29 3.25 13
11 02/23/2017 20:24:11 75.06,-116.36 84.59 02/23/2017 20:25:19 75.03,-116.40 84.57 3.20 68
12 02/23/2017 21:15:07 -74.98, 51.15 95.50 02/23/2017 21:14:48 -74.97, 51.07 95.52 2.56 19

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/11/2017
SNOs_Map_NOAA-19_TERRA_20170211.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/11/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service