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: 8/2/2018
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 08/02/2018 09:11:42 -77.33,-120.93 119.97 08/02/2018 09:12:28 -77.30,-120.94 119.99 3.33 46
2 08/02/2018 10:02:46 77.29, 46.50 60.02 08/02/2018 10:01:53 77.29, 46.66 60.01 3.76 53
3 08/04/2018 14:45:20 77.31, -24.19 60.62 08/04/2018 14:46:09 77.33, -24.25 60.64 2.20 49
4 08/04/2018 15:36:14 -77.28, 143.24 119.40 08/04/2018 15:35:37 -77.30, 143.27 119.39 2.21 37
5 08/06/2018 20:18:49 -77.36, 72.31 118.74 08/06/2018 20:19:53 -77.34, 72.34 118.74 2.47 64
6 08/06/2018 21:09:54 77.30,-120.19 61.24 08/06/2018 21:09:20 77.27,-120.26 61.19 3.37 34
7 08/09/2018 01:52:28 77.34, 169.07 61.89 08/09/2018 01:53:35 77.35, 168.97 61.91 3.04 67
8 08/09/2018 02:43:22 -77.31, -23.53 118.12 08/09/2018 02:43:03 -77.32, -23.50 118.12 1.67 19
9 08/11/2018 07:26:06 -77.74, -96.30 117.19 08/11/2018 07:27:12 -77.67, -93.16 117.05 74.87 66
10 08/11/2018 08:17:02 77.33, 73.04 62.55 08/11/2018 08:16:45 77.33, 73.10 62.55 1.50 17
11 08/13/2018 13:50:30 -77.34, 169.68 116.76 08/13/2018 13:50:29 -77.33, 169.65 116.78 2.22 1
12 08/15/2018 19:24:09 77.33, -93.60 63.94 08/15/2018 19:24:10 77.37, -93.62 63.97 3.58 1

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/2/2018
SNOs_Map_NOAA-19_TERRA_20180802.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/02/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service