Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/29/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/30/2020 18:48:03 -68.34, 76.66 133.69 05/30/2020 18:48:33 -68.35, 76.64 133.68 1.55 30
2 05/30/2020 19:38:47 68.22,-115.87 46.18 05/30/2020 19:38:01 68.19,-115.91 46.15 3.35 46
3 06/02/2020 10:14:19 68.63, 24.74 46.25 06/02/2020 10:15:30 68.54, 25.12 46.15 17.98 71
4 06/02/2020 11:04:57 -68.32,-167.54 134.07 06/02/2020 11:05:02 -68.32,-167.52 134.07 1.07 5
5 06/02/2020 11:55:39 68.15, -0.01 45.75 06/02/2020 11:54:29 68.15, -0.07 45.76 2.41 70
6 06/05/2020 02:31:08 68.40, 140.81 45.70 06/05/2020 02:32:00 68.39, 140.81 45.69 1.36 52
7 06/05/2020 03:21:49 -68.25, -51.68 134.45 06/05/2020 03:21:30 -68.28, -51.68 134.42 3.29 19
8 06/05/2020 04:12:19 67.38, 116.70 44.67 06/05/2020 04:11:10 67.44, 114.99 44.74 73.50 69
9 06/07/2020 18:48:01 68.33,-103.33 45.37 06/07/2020 18:48:29 68.33,-103.36 45.38 1.46 28
10 06/07/2020 19:38:43 -68.23, 64.11 134.73 06/07/2020 19:37:59 -68.23, 64.15 134.73 1.46 44
11 06/10/2020 10:14:16 -68.70,-155.34 134.47 06/10/2020 10:15:27 -68.62,-154.77 134.55 24.46 71
12 06/10/2020 11:04:55 68.32, 12.46 45.15 06/10/2020 11:04:57 68.33, 12.52 45.16 2.98 2
13 06/10/2020 11:55:36 -68.17, 179.97 135.01 06/10/2020 11:54:28 -68.18, 179.97 135.00 1.50 68

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/29/2020
SNOs_Map_NOAA-20_TERRA_20200529.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/29/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service