Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/12/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 02/12/2022 05:35:11 69.25, 93.79 82.94 02/12/2022 05:35:52 69.25, 93.81 82.93 0.86 41
2 02/12/2022 06:25:52 -69.11, -98.70 97.23 02/12/2022 06:25:22 -69.13, -98.71 97.20 2.80 30
3 02/14/2022 21:01:32 -69.84, 41.39 97.34 02/14/2022 21:02:42 -69.75, 42.71 97.49 51.79 70
4 02/14/2022 21:52:06 69.19,-150.37 81.98 02/14/2022 21:52:17 69.19,-150.38 81.97 0.47 11
5 02/14/2022 22:42:48 -69.10, 17.08 98.14 02/14/2022 22:41:47 -69.08, 17.11 98.15 2.90 61
6 02/17/2022 13:18:18 -69.31, 157.92 98.82 02/17/2022 13:19:14 -69.29, 157.99 98.85 3.27 56
7 02/17/2022 14:09:01 69.14, -34.53 80.99 02/17/2022 14:08:42 69.12, -34.59 80.98 3.19 19
8 02/17/2022 14:59:31 -68.41, 133.77 99.79 02/17/2022 14:58:22 -68.46, 132.22 99.67 63.77 69
9 02/20/2022 04:44:48 70.26, 104.96 81.24 02/20/2022 04:45:54 70.15, 107.40 81.03 92.79 66
10 02/20/2022 05:35:12 -69.21, -86.17 99.88 02/20/2022 05:35:39 -69.21, -86.23 99.88 2.61 27
11 02/20/2022 06:25:56 69.10, 81.30 79.99 02/20/2022 06:25:06 69.09, 81.26 80.00 1.53 50
12 02/22/2022 21:01:25 69.32,-137.87 79.28 02/22/2022 21:02:31 69.33,-137.82 79.28 2.44 66
13 02/22/2022 21:52:06 -69.17, 29.66 100.90 02/22/2022 21:52:02 -69.17, 29.60 100.90 2.45 4
14 02/22/2022 22:42:45 68.79,-162.51 78.70 02/22/2022 22:41:33 68.83,-163.19 78.77 27.51 72
15 02/25/2022 13:18:20 69.28, -22.05 78.24 02/25/2022 13:18:55 69.28, -22.01 78.23 1.75 35
16 02/25/2022 14:09:01 -69.13, 145.48 101.94 02/25/2022 14:08:26 -69.12, 145.42 101.94 2.73 35

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/12/2022
SNOs_Map_NPP_TERRA_20220212.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 02/12/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA