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: 2/27/2021
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 03/01/2021 10:13:49 68.47, 24.98 75.85 03/01/2021 10:14:33 68.46, 24.96 75.83 1.20 44
2 03/01/2021 11:04:30 -68.33,-167.51 104.32 03/01/2021 11:04:03 -68.36,-167.53 104.29 3.15 27
3 03/04/2021 01:40:13 -69.35, -27.74 104.26 03/04/2021 01:41:21 -69.22, -25.86 104.45 75.71 68
4 03/04/2021 02:30:42 68.43, 140.81 74.78 03/04/2021 02:31:00 68.44, 140.81 74.78 0.60 18
5 03/04/2021 03:21:24 -68.34, -51.75 105.34 03/04/2021 03:20:30 -68.33, -51.68 105.34 2.94 54
6 03/06/2021 17:56:52 -68.51, 89.18 106.17 03/06/2021 17:58:01 -68.53, 89.15 106.17 2.16 69
7 03/06/2021 18:47:36 68.40,-103.36 73.70 03/06/2021 18:47:28 68.41,-103.35 73.71 1.19 8
8 03/06/2021 19:38:14 -68.09, 64.35 106.64 03/06/2021 19:37:01 -68.14, 63.96 106.57 17.08 73
9 03/09/2021 10:13:46 -68.47,-154.99 107.26 03/09/2021 10:14:29 -68.49,-155.01 107.25 2.22 43
10 03/09/2021 11:04:30 68.36, 12.46 72.61 03/09/2021 11:03:56 68.37, 12.48 72.62 1.17 34
11 03/12/2021 01:40:09 69.12, 152.59 72.38 03/12/2021 01:41:18 69.05, 153.93 72.25 53.94 69
12 03/12/2021 02:30:40 -68.44, -39.17 108.35 03/12/2021 02:30:57 -68.45, -39.18 108.35 1.58 17
13 03/12/2021 03:21:24 68.33, 128.28 71.52 03/12/2021 03:20:24 68.32, 128.31 71.52 1.19 60

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/27/2021
SNOs_Map_NOAA-20_TERRA_20210227.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/27/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA