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: 12/12/2020
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 12/14/2020 02:30:40 68.39, 140.80 91.50 12/14/2020 02:31:41 68.41, 140.81 91.52 2.68 61
2 12/14/2020 03:21:21 -68.26, -51.71 88.63 12/14/2020 03:21:12 -68.24, -51.75 88.65 2.12 9
3 12/14/2020 04:11:57 67.69, 116.30 90.81 12/14/2020 04:10:46 67.74, 115.30 90.86 42.39 71
4 12/16/2020 18:47:34 68.34,-103.37 91.58 12/16/2020 18:48:08 68.36,-103.36 91.60 2.43 34
5 12/16/2020 19:38:15 -68.21, 64.12 88.56 12/16/2020 19:37:39 -68.20, 64.08 88.57 1.98 36
6 12/19/2020 10:13:53 -68.85,-155.58 87.84 12/19/2020 10:15:04 -68.70,-154.71 88.00 39.01 71
7 12/19/2020 11:04:29 68.30, 12.46 91.61 12/19/2020 11:04:36 68.31, 12.46 91.61 1.27 7
8 12/19/2020 11:55:10 -68.16, 179.95 88.54 12/19/2020 11:54:07 -68.15, 179.90 88.55 2.49 63
9 12/22/2020 02:30:40 -68.38, -39.19 88.30 12/22/2020 02:31:37 -68.37, -39.23 88.32 2.35 57
10 12/22/2020 03:21:24 68.25, 128.28 91.58 12/22/2020 03:21:04 68.25, 128.27 91.57 0.92 20
11 12/22/2020 04:11:54 -67.52, -63.49 89.17 12/22/2020 04:10:44 -67.59, -64.86 89.09 58.61 70
12 12/24/2020 17:57:12 69.44, -92.18 92.75 12/24/2020 17:58:18 69.35, -89.74 92.63 96.02 66
13 12/24/2020 18:47:35 -68.33, 76.64 88.39 12/24/2020 18:48:04 -68.36, 76.64 88.37 2.48 29
14 12/24/2020 19:38:19 68.21,-115.90 91.49 12/24/2020 19:37:31 68.23,-115.86 91.52 2.93 48

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/12/2020
SNOs_Map_NOAA-20_TERRA_20201212.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/12/2020 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA