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: 4/28/2017
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 04/29/2017 12:04:21 -75.31,-170.44 119.08 04/29/2017 12:04:48 -75.28,-170.48 119.10 2.66 27
2 04/29/2017 12:55:18 75.21, -2.89 60.84 04/29/2017 12:54:15 75.22, -3.02 60.82 3.81 63
3 05/01/2017 17:38:10 75.33, -73.89 60.27 05/01/2017 17:38:31 75.31, -73.83 60.27 2.11 21
4 05/01/2017 18:29:11 -75.23, 93.66 119.82 05/01/2017 18:28:00 -75.24, 93.59 119.84 2.39 71
5 05/03/2017 23:12:03 -75.32, 22.73 120.39 05/03/2017 23:12:16 -75.33, 22.76 120.38 1.47 13
6 05/04/2017 00:02:57 75.13,-169.44 59.46 05/04/2017 00:01:44 75.21,-169.92 59.48 15.90 73
7 05/06/2017 04:45:51 75.35, 119.25 59.01 05/06/2017 04:45:59 75.34, 119.37 59.01 3.53 8
8 05/06/2017 05:36:44 -74.83, -71.93 121.41 05/06/2017 05:35:36 -74.86, -74.26 121.54 67.88 68
9 05/08/2017 10:19:45 -75.35,-144.17 121.60 05/08/2017 10:19:44 -75.35,-144.05 121.59 3.50 1
10 05/10/2017 15:02:46 -75.86, 143.46 121.76 05/10/2017 15:03:53 -75.77, 146.09 121.69 72.34 67
11 05/10/2017 15:53:31 75.33, -47.50 57.81 05/10/2017 15:53:27 75.35, -47.47 57.83 2.12 4

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/28/2017
SNOs_Map_NOAA-19_TERRA_20170430.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/28/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service