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: 10/5/2021
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 10/05/2021 23:08:23 -69.66, 9.69 105.35 10/05/2021 23:09:31 -69.58, 11.64 105.42 75.68 68
2 10/05/2021 23:58:53 68.79, 178.22 73.80 10/05/2021 23:59:10 68.81, 178.28 73.82 3.07 17
3 10/06/2021 00:49:34 -68.65, -14.28 106.33 10/06/2021 00:48:41 -68.64, -14.30 106.34 1.62 53
4 10/08/2021 15:25:02 -68.85, 126.60 105.13 10/08/2021 15:26:10 -68.85, 126.56 105.14 1.69 68
5 10/08/2021 16:15:46 68.73, -65.93 74.77 10/08/2021 16:15:37 68.73, -65.93 74.76 0.34 9
6 10/08/2021 17:06:23 -68.38, 101.86 105.58 10/08/2021 17:05:10 -68.46, 101.36 105.50 22.17 73
7 10/11/2021 07:41:56 -68.84,-117.61 104.12 10/11/2021 07:42:36 -68.82,-117.58 104.14 2.51 40
8 10/11/2021 08:32:39 68.67, 49.92 75.73 10/11/2021 08:32:03 68.70, 49.91 75.75 3.53 36
9 10/13/2021 23:08:15 69.36,-169.87 77.39 10/13/2021 23:09:25 69.23,-168.82 77.26 44.06 70
10 10/13/2021 23:58:48 -68.79, -1.76 103.18 10/13/2021 23:59:01 -68.79, -1.74 103.17 1.16 13
11 10/14/2021 00:49:32 68.67, 165.70 76.73 10/14/2021 00:48:28 68.67, 165.75 76.72 2.29 64
12 10/16/2021 15:25:00 68.88, -53.43 77.90 10/16/2021 15:25:57 68.86, -53.41 77.87 3.15 57
13 10/16/2021 16:15:41 -68.73, 114.09 102.24 10/16/2021 16:15:27 -68.76, 114.09 102.22 2.77 14
14 10/16/2021 17:06:14 68.03, -77.69 77.08 10/16/2021 17:05:04 68.07, -79.08 77.11 57.92 70
15 10/19/2021 07:41:53 68.83, 62.41 78.83 10/19/2021 07:42:23 68.81, 62.41 78.80 2.84 30
16 10/19/2021 08:32:35 -68.73,-130.14 101.27 10/19/2021 08:31:53 -68.71,-130.08 101.29 3.43 42

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/5/2021
SNOs_Map_NOAA-20_TERRA_20211006.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/05/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA