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: 4/30/2017
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 05/01/2017 17:38:10 75.31, -73.85 60.26 05/01/2017 17:38:31 75.32, -73.82 60.27 1.23 21
2 05/01/2017 18:29:12 -75.26, 93.55 119.79 05/01/2017 18:28:00 -75.24, 93.60 119.83 3.00 72
3 05/03/2017 23:12:03 -75.31, 22.76 120.40 05/03/2017 23:12:16 -75.32, 22.75 120.38 1.49 13
4 05/04/2017 00:02:57 75.12,-169.40 59.45 05/04/2017 00:01:44 75.20,-169.92 59.48 17.37 73
5 05/06/2017 04:45:50 75.33, 119.29 59.00 05/06/2017 04:45:58 75.33, 119.34 59.00 1.76 8
6 05/06/2017 05:36:42 -74.78, -71.76 121.45 05/06/2017 05:35:35 -74.85, -74.29 121.55 74.23 67
7 05/08/2017 10:19:44 -75.34,-144.14 121.61 05/08/2017 10:19:43 -75.32,-144.12 121.62 2.15 1
8 05/10/2017 15:02:44 -75.80, 143.65 121.80 05/10/2017 15:03:52 -75.73, 145.97 121.74 64.05 68
9 05/10/2017 15:53:30 75.32, -47.46 57.80 05/10/2017 15:53:26 75.31, -47.58 57.78 3.61 4
10 05/12/2017 20:36:28 75.72,-119.42 57.57 05/12/2017 20:37:37 75.61,-117.80 57.57 46.21 69
11 05/12/2017 21:27:25 -75.34, 49.05 122.74 05/12/2017 21:27:10 -75.34, 49.07 122.75 0.67 15

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/30/2017
SNOs_Map_NOAA-19_TERRA_20170510.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/30/2017 in txt file.

Historical Predications of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service