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: 3/11/2020
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 03/12/2020 23:34:47 79.54,-149.67 83.06 03/12/2020 23:35:52 79.45,-145.97 83.27 75.73 65
2 03/13/2020 00:25:42 -79.23, 20.44 97.04 03/13/2020 00:25:24 -79.26, 20.43 97.02 3.23 18
3 03/15/2020 05:58:58 79.27, 116.91 82.12 03/15/2020 05:59:07 79.24, 116.88 82.09 2.88 9
4 03/17/2020 11:32:23 -79.28,-146.44 98.75 03/17/2020 11:32:50 -79.28,-146.34 98.73 2.02 27
5 03/17/2020 12:23:17 79.23, 21.25 81.24 03/17/2020 12:22:16 79.27, 21.24 81.25 3.85 61
6 03/19/2020 17:05:38 79.28, -49.64 80.40 03/19/2020 17:06:32 79.28, -49.72 80.42 1.83 54
7 03/19/2020 17:56:42 -79.25, 117.84 99.62 03/19/2020 17:56:00 -79.26, 117.76 99.64 2.16 42
8 03/21/2020 22:39:03 -79.30, 46.89 100.46 03/21/2020 22:40:16 -79.28, 46.81 100.46 3.07 73
9 03/21/2020 23:29:58 79.27,-145.57 79.53 03/21/2020 23:29:42 79.26,-145.65 79.51 1.80 16
10 03/24/2020 05:03:22 -79.27, -48.85 101.33 03/24/2020 05:03:25 -79.29, -48.88 101.32 2.43 3

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/11/2020
SNOs_Map_NOAA-19_TERRA_20200311.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/11/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service