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: 12/29/2022
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 10:39:36 -70.17,-163.75 86.68 12/29/2022 10:40:05 -70.19,-163.83 86.66 3.55 29
2 12/29/2022 11:30:21 70.09, 3.67 93.25 12/29/2022 11:29:29 70.07, 3.67 93.23 2.36 52
3 12/31/2022 23:33:34 -70.23, 2.67 86.78 12/31/2022 23:34:10 -70.25, 2.71 86.77 2.53 36
4 01/01/2023 00:24:18 70.10, 170.17 93.09 01/01/2023 00:23:34 70.13, 170.20 93.12 3.26 44
5 01/03/2023 12:27:31 -70.24, 169.17 86.98 01/03/2023 12:28:16 -70.23, 169.14 87.00 1.37 45
6 01/03/2023 13:18:15 70.12, -23.33 92.89 01/03/2023 13:17:40 70.11, -23.36 92.89 1.27 35
7 01/06/2023 01:21:28 -70.26, -24.35 87.23 01/06/2023 01:22:21 -70.25, -24.37 87.25 1.23 53
8 01/06/2023 02:12:12 70.14, 143.15 92.64 01/06/2023 02:11:45 70.13, 143.12 92.64 1.37 27
9 01/08/2023 14:15:24 -70.28, 142.14 87.52 01/08/2023 14:16:24 -70.31, 142.17 87.50 3.09 60
10 01/08/2023 15:06:08 70.16, -50.37 92.36 01/08/2023 15:05:48 70.18, -50.34 92.38 2.80 20
11 01/08/2023 15:56:35 -69.28, 118.25 88.57 01/08/2023 15:55:27 -69.35, 116.16 88.43 82.16 68
12 01/11/2023 03:09:21 -70.31, -51.39 87.85 01/11/2023 03:10:29 -70.29, -51.40 87.88 2.36 68
13 01/11/2023 04:00:05 70.19, 116.10 92.03 01/11/2023 03:59:53 70.16, 116.09 92.00 3.09 12

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/29/2022
SNOs_Map_NOAA-20_TERRA_20221229.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/29/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA