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: 3/1/2017
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 03/02/2017 13:05:46 -75.04, 173.47 97.94 03/02/2017 13:06:35 -75.02, 173.38 97.95 3.44 49
2 03/02/2017 13:56:50 74.97, -19.08 81.99 03/02/2017 13:56:01 75.00, -19.04 82.01 3.45 49
3 03/04/2017 18:39:44 75.04, -89.96 81.22 03/04/2017 18:40:18 75.06, -89.94 81.24 2.09 34
4 03/04/2017 19:30:39 -75.01, 77.41 98.83 03/04/2017 19:29:47 -74.99, 77.51 98.85 3.31 52
5 03/07/2017 00:13:31 -75.05, 6.61 99.63 03/07/2017 00:14:03 -75.05, 6.61 99.63 0.21 32
6 03/07/2017 01:04:36 74.99, 174.01 80.31 03/07/2017 01:03:30 74.97, 174.04 80.27 2.42 66
7 03/09/2017 05:47:29 75.03, 103.24 79.49 03/09/2017 05:47:47 75.03, 103.12 79.49 3.33 18
8 03/09/2017 06:38:23 -74.98, -89.32 100.58 03/09/2017 06:37:16 -74.97, -89.41 100.60 2.72 67
9 03/11/2017 11:21:17 -75.07,-160.28 101.35 03/11/2017 11:21:32 -75.08,-160.20 101.34 2.34 15
10 03/11/2017 12:12:14 74.62, 8.29 78.24 03/11/2017 12:11:05 74.69, 6.44 78.23 54.82 69
11 03/13/2017 16:55:15 75.05, -63.62 77.76 03/13/2017 16:55:16 75.05, -63.71 77.76 2.46 1

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/1/2017
SNOs_Map_NOAA-19_TERRA_20170301.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/01/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service