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: 5/26/2020
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 05/28/2020 02:31:09 -68.37, -39.14 133.27 05/28/2020 02:32:04 -68.38, -39.21 133.25 3.32 55
2 05/28/2020 03:21:54 68.30, 128.26 46.66 05/28/2020 03:21:31 68.28, 128.31 46.64 3.16 23
3 05/28/2020 04:12:22 -67.46, -63.39 134.19 05/28/2020 04:11:13 -67.50, -64.96 134.15 67.20 69
4 05/30/2020 18:48:03 -68.34, 76.66 133.69 05/30/2020 18:48:33 -68.36, 76.65 133.67 2.09 30
5 05/30/2020 19:38:47 68.23,-115.88 46.19 05/30/2020 19:38:01 68.20,-115.90 46.16 3.34 46
6 06/02/2020 10:14:19 68.63, 24.73 46.25 06/02/2020 10:15:30 68.56, 25.13 46.17 18.39 71
7 06/02/2020 11:04:57 -68.32,-167.54 134.07 06/02/2020 11:05:02 -68.34,-167.50 134.06 2.61 5
8 06/02/2020 11:55:40 68.16, -0.02 45.76 06/02/2020 11:54:30 68.17, -0.05 45.77 1.99 70
9 06/05/2020 02:31:08 68.40, 140.81 45.71 06/05/2020 02:32:00 68.41, 140.84 45.72 1.96 52
10 06/05/2020 03:21:49 -68.25, -51.68 134.45 06/05/2020 03:21:31 -68.26, -51.71 134.45 1.36 18
11 06/05/2020 04:12:19 67.38, 116.70 44.67 06/05/2020 04:11:11 67.41, 114.96 44.71 74.39 68
12 06/07/2020 18:48:01 68.34,-103.34 45.38 06/07/2020 18:48:30 68.33,-103.38 45.37 2.24 29
13 06/07/2020 19:38:43 -68.24, 64.11 134.73 06/07/2020 19:38:00 -68.23, 64.14 134.74 1.44 43

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/26/2020
SNOs_Map_NOAA-20_TERRA_20200526.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/26/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service