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: 12/28/2022
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 12/29/2022 10:39:37 -70.21,-163.83 86.63 12/29/2022 10:40:05 -70.19,-163.82 86.66 2.79 28
2 12/29/2022 11:30:21 70.09, 3.68 93.24 12/29/2022 11:29:29 70.07, 3.67 93.23 1.81 52
3 12/31/2022 23:33:34 -70.22, 2.68 86.79 12/31/2022 23:34:10 -70.25, 2.71 86.77 2.86 36
4 01/01/2023 00:24:18 70.10, 170.18 93.08 01/01/2023 00:23:34 70.13, 170.20 93.12 3.40 44
5 01/03/2023 12:27:31 -70.23, 169.17 86.99 01/03/2023 12:28:16 -70.23, 169.14 87.01 1.72 45
6 01/03/2023 13:18:15 70.11, -23.33 92.88 01/03/2023 13:17:40 70.10, -23.37 92.88 1.86 35
7 01/06/2023 01:21:28 -70.25, -24.34 87.24 01/06/2023 01:22:21 -70.24, -24.38 87.26 2.34 53
8 01/06/2023 02:12:12 70.13, 143.16 92.64 01/06/2023 02:11:45 70.12, 143.10 92.63 2.63 27
9 01/08/2023 14:15:24 -70.28, 142.14 87.52 01/08/2023 14:16:24 -70.29, 142.14 87.52 1.16 60
10 01/08/2023 15:06:08 70.16, -50.36 92.35 01/08/2023 15:05:48 70.16, -50.37 92.36 0.75 20
11 01/08/2023 15:56:35 -69.28, 118.25 88.57 01/08/2023 15:55:27 -69.33, 116.14 88.45 83.27 68

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/28/2022
SNOs_Map_NOAA-20_TERRA_20221228.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/28/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA