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: 4/28/2019
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 04/30/2019 00:13:02 -78.29, 18.19 115.48 04/30/2019 00:13:13 -78.28, 18.04 115.49 3.41 11
2 05/02/2019 05:46:35 78.31, 114.77 63.87 05/02/2019 05:46:56 78.30, 114.72 63.87 1.06 21
3 05/02/2019 06:37:29 -78.27, -77.76 116.16 05/02/2019 06:36:24 -78.27, -77.82 116.19 1.50 65
4 05/04/2019 11:19:57 -78.33,-148.64 116.77 05/04/2019 11:20:40 -78.33,-148.56 116.74 1.82 43
5 05/04/2019 12:11:02 78.30, 18.75 63.22 05/04/2019 12:10:07 78.29, 18.84 63.19 2.88 55
6 05/06/2019 16:53:29 78.34, -52.00 62.62 05/06/2019 16:54:23 78.35, -51.93 62.65 1.75 54
7 05/06/2019 17:44:24 -78.32, 115.39 117.40 05/06/2019 17:43:51 -78.32, 115.54 117.41 3.44 33
8 05/08/2019 22:26:55 -78.49, 43.78 117.93 05/08/2019 22:28:07 -78.37, 44.77 117.93 25.26 72
9 05/08/2019 23:17:55 78.31,-147.83 62.00 05/08/2019 23:17:34 78.32,-147.85 62.00 1.57 21
10 05/11/2019 04:51:18 -78.34, -51.27 118.57 05/11/2019 04:51:18 -78.35, -51.16 118.56 2.76 0

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/28/2019
SNOs_Map_NOAA-19_TERRA_20190428.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/28/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service