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: 12/24/2022
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 12/24/2022 08:01:11 70.77, 54.94 94.14 12/24/2022 08:02:20 70.68, 56.34 94.02 52.40 69
2 12/24/2022 08:51:43 -70.16,-136.77 86.50 12/24/2022 08:51:53 -70.18,-136.74 86.48 2.43 10
3 12/24/2022 09:42:27 70.04, 30.73 93.38 12/24/2022 09:41:17 70.06, 30.75 93.40 2.51 70
4 12/26/2022 20:55:14 71.13,-139.16 94.45 12/26/2022 20:56:20 71.00,-136.72 94.26 89.06 66
5 12/26/2022 21:45:39 -70.16, 29.75 86.57 12/26/2022 21:45:59 -70.17, 29.70 86.56 2.22 20
6 12/26/2022 22:36:23 70.03,-162.75 93.31 12/26/2022 22:35:23 70.05,-162.82 93.32 2.78 60
7 12/29/2022 10:39:37 -70.21,-163.82 86.63 12/29/2022 10:40:05 -70.19,-163.81 86.65 1.92 28
8 12/29/2022 11:30:21 70.09, 3.68 93.24 12/29/2022 11:29:29 70.07, 3.67 93.23 1.99 52
9 12/31/2022 23:33:34 -70.22, 2.69 86.79 12/31/2022 23:34:11 -70.20, 2.65 86.82 2.46 37
10 01/01/2023 00:24:18 70.09, 170.18 93.08 01/01/2023 00:23:35 70.07, 170.13 93.07 2.97 43
11 01/03/2023 12:27:31 -70.22, 169.19 87.00 01/03/2023 12:28:16 -70.24, 169.16 86.99 1.94 45
12 01/03/2023 13:18:15 70.11, -23.32 92.88 01/03/2023 13:17:40 70.11, -23.36 92.89 1.79 35
13 01/06/2023 01:21:28 -70.24, -24.31 87.25 01/06/2023 01:22:21 -70.26, -24.36 87.24 2.79 53
14 01/06/2023 02:12:12 70.12, 143.18 92.63 01/06/2023 02:11:45 70.13, 143.13 92.64 2.32 27

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/24/2022
SNOs_Map_NOAA-20_TERRA_20221224.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/24/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA