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: 5/31/2020
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 06/02/2020 10:14:18 68.62, 24.76 46.24 06/02/2020 10:15:29 68.56, 25.14 46.17 16.91 71
2 06/02/2020 11:04:56 -68.32,-167.53 134.08 06/02/2020 11:05:01 -68.33,-167.50 134.06 2.34 5
3 06/02/2020 11:55:40 68.19, -0.07 45.80 06/02/2020 11:54:29 68.17, -0.05 45.77 2.92 71
4 06/05/2020 02:31:08 68.39, 140.83 45.69 06/05/2020 02:32:00 68.41, 140.84 45.71 1.90 52
5 06/05/2020 03:21:49 -68.24, -51.67 134.46 06/05/2020 03:21:31 -68.24, -51.73 134.46 2.34 18
6 06/05/2020 04:12:19 67.37, 116.72 44.66 06/05/2020 04:11:11 67.40, 114.95 44.70 75.59 68
7 06/07/2020 18:48:02 68.38,-103.39 45.42 06/07/2020 18:48:29 68.36,-103.33 45.40 2.77 27
8 06/07/2020 19:38:43 -68.23, 64.12 134.74 06/07/2020 19:38:00 -68.20, 64.11 134.76 2.78 43
9 06/10/2020 10:14:16 -68.69,-155.33 134.48 06/10/2020 10:15:28 -68.60,-154.80 134.58 23.70 72
10 06/10/2020 11:04:55 68.31, 12.47 45.14 06/10/2020 11:04:58 68.31, 12.50 45.14 1.13 3
11 06/10/2020 11:55:36 -68.16, 179.98 135.02 06/10/2020 11:54:29 -68.16, 179.94 135.02 1.50 67
12 06/13/2020 02:31:04 -68.41, -39.20 134.93 06/13/2020 02:31:59 -68.39, -39.18 134.96 2.81 55
13 06/13/2020 03:21:47 68.25, 128.32 44.91 06/13/2020 03:21:26 68.26, 128.32 44.92 1.21 21
14 06/13/2020 04:12:17 -67.50, -63.44 135.85 06/13/2020 04:11:07 -67.55, -64.87 135.78 61.23 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/31/2020
SNOs_Map_NOAA-20_TERRA_20200531.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/31/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service