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: 12/30/2022
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 12/31/2022 23:33:34 -70.24, 2.65 86.77 12/31/2022 23:34:10 -70.23, 2.69 86.79 1.92 36
2 01/01/2023 00:24:18 70.11, 170.15 93.10 01/01/2023 00:23:34 70.11, 170.18 93.10 1.06 44
3 01/03/2023 12:27:31 -70.25, 169.14 86.97 01/03/2023 12:28:15 -70.27, 169.20 86.97 2.47 44
4 01/03/2023 13:18:15 70.13, -23.35 92.90 01/03/2023 13:17:39 70.15, -23.31 92.92 2.86 36
5 01/06/2023 01:21:28 -70.27, -24.37 87.21 01/06/2023 01:22:20 -70.28, -24.32 87.21 2.21 52
6 01/06/2023 02:12:12 70.15, 143.13 92.66 01/06/2023 02:11:44 70.17, 143.17 92.67 2.28 28
7 01/08/2023 14:15:25 -70.30, 142.11 87.50 01/08/2023 14:16:25 -70.28, 142.14 87.53 2.05 60
8 01/08/2023 15:06:09 70.18, -50.39 92.37 01/08/2023 15:05:49 70.16, -50.38 92.36 1.92 20
9 01/08/2023 15:56:35 -69.25, 118.30 88.60 01/08/2023 15:55:28 -69.32, 116.13 88.46 85.64 67
10 01/11/2023 03:09:21 -70.33, -51.42 87.83 01/11/2023 03:10:28 -70.31, -51.36 87.86 2.81 67
11 01/11/2023 04:00:05 70.21, 116.07 92.05 01/11/2023 03:59:52 70.19, 116.13 92.03 2.91 13

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/30/2022
SNOs_Map_NOAA-20_TERRA_20221230.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/30/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA