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: 2/22/2022
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 02/24/2022 05:09:32 -69.53, -80.33 100.99 02/24/2022 05:10:43 -69.45, -79.75 101.11 24.95 71
2 02/24/2022 06:00:11 69.15, 87.52 78.60 02/24/2022 06:00:13 69.17, 87.54 78.61 2.35 2
3 02/24/2022 06:50:53 -69.06,-105.03 101.52 02/24/2022 06:49:43 -69.06,-104.97 101.51 2.35 70
4 02/26/2022 21:26:24 -69.25, 35.83 102.29 02/26/2022 21:27:09 -69.23, 35.86 102.32 2.63 45
5 02/26/2022 22:17:08 69.14,-156.70 77.58 02/26/2022 22:16:36 69.12,-156.64 77.57 3.27 32
6 03/01/2022 12:52:47 69.72, -16.39 77.20 03/01/2022 12:53:57 69.62, -15.38 77.05 40.69 70
7 03/01/2022 13:43:21 -69.19, 151.68 103.37 03/01/2022 13:43:33 -69.18, 151.67 103.39 1.59 12
8 03/01/2022 14:34:05 69.08, -40.85 76.50 03/01/2022 14:33:00 69.06, -40.83 76.49 2.36 65
9 03/04/2022 05:09:37 69.29, 99.99 75.72 03/04/2022 05:10:26 69.27, 100.05 75.69 2.89 49
10 03/04/2022 06:00:18 -69.13, -92.47 104.46 03/04/2022 05:59:57 -69.11, -92.53 104.48 3.34 21
11 03/04/2022 06:50:45 68.11, 76.20 74.47 03/04/2022 06:49:39 68.15, 73.94 74.60 93.47 66
12 03/06/2022 20:36:03 -70.02, 47.36 104.54 03/06/2022 20:37:12 -69.92, 49.16 104.72 69.40 69
13 03/06/2022 21:26:34 69.23,-144.17 74.62 03/06/2022 21:26:49 69.25,-144.10 74.63 3.02 15
14 03/06/2022 22:17:15 -69.07, 23.37 105.56 03/06/2022 22:16:20 -69.09, 23.33 105.54 2.15 55

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/22/2022
SNOs_Map_NOAA-20_TERRA_20220222.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/22/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA