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: 2/17/2022
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 02/18/2022 21:26:16 69.24,-144.13 80.64 02/18/2022 21:27:25 69.23,-144.15 80.62 1.17 69
2 02/18/2022 22:16:57 -69.10, 23.39 99.53 02/18/2022 22:16:55 -69.12, 23.34 99.51 2.81 2
3 02/18/2022 23:07:37 68.76,-168.85 80.11 02/18/2022 23:06:25 68.84,-169.37 80.22 22.64 72
4 02/21/2022 13:43:14 69.22, -28.35 79.66 02/21/2022 13:43:49 69.20, -28.30 79.63 2.86 35
5 02/21/2022 14:33:55 -69.08, 139.18 100.51 02/21/2022 14:33:19 -69.09, 139.19 100.50 1.82 36
6 02/24/2022 05:09:32 -69.53, -80.33 100.99 02/24/2022 05:10:43 -69.44, -79.74 101.12 24.88 71
7 02/24/2022 06:00:11 69.15, 87.51 78.60 02/24/2022 06:00:13 69.16, 87.53 78.61 1.16 2
8 02/24/2022 06:50:53 -69.06,-105.03 101.52 02/24/2022 06:49:43 -69.05,-104.97 101.51 2.28 70
9 02/26/2022 21:26:24 -69.25, 35.83 102.29 02/26/2022 21:27:09 -69.23, 35.86 102.32 2.51 45
10 02/26/2022 22:17:07 69.09,-156.63 77.53 02/26/2022 22:16:36 69.11,-156.65 77.56 2.62 31
11 03/01/2022 12:52:47 69.72, -16.39 77.20 03/01/2022 12:53:57 69.61, -15.39 77.04 40.52 70
12 03/01/2022 13:43:21 -69.18, 151.69 103.38 03/01/2022 13:43:33 -69.17, 151.67 103.39 1.88 12
13 03/01/2022 14:34:05 69.08, -40.85 76.50 03/01/2022 14:33:00 69.05, -40.84 76.48 3.45 65

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/17/2022
SNOs_Map_NOAA-20_TERRA_20220217.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/17/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA