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: 2/7/2022
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 02/09/2022 13:18:17 69.31, -22.06 83.88 02/09/2022 13:19:28 69.29, -22.02 83.84 2.75 71
2 02/09/2022 14:08:58 -69.16, 145.46 96.29 02/09/2022 14:08:58 -69.18, 145.47 96.28 1.39 0
3 02/09/2022 14:59:40 68.94, -46.92 83.47 02/09/2022 14:58:27 68.95, -47.17 83.50 10.07 73
4 02/12/2022 05:35:11 69.25, 93.79 82.94 02/12/2022 05:35:52 69.25, 93.81 82.93 0.87 41
5 02/12/2022 06:25:53 -69.16, -98.76 97.18 02/12/2022 06:25:22 -69.14, -98.70 97.19 3.18 31
6 02/14/2022 21:01:32 -69.84, 41.40 97.34 02/14/2022 21:02:42 -69.75, 42.72 97.49 51.62 70
7 02/14/2022 21:52:06 69.19,-150.37 81.98 02/14/2022 21:52:17 69.19,-150.38 81.97 0.37 11
8 02/14/2022 22:42:48 -69.10, 17.08 98.14 02/14/2022 22:41:47 -69.09, 17.12 98.15 1.86 61
9 02/17/2022 13:18:18 -69.31, 157.93 98.83 02/17/2022 13:19:14 -69.30, 158.00 98.85 2.79 56
10 02/17/2022 14:09:01 69.14, -34.53 80.99 02/17/2022 14:08:42 69.13, -34.58 80.98 2.81 19
11 02/17/2022 14:59:31 -68.40, 133.78 99.79 02/17/2022 14:58:22 -68.47, 132.23 99.67 63.70 69
12 02/20/2022 04:44:48 70.26, 104.96 81.24 02/20/2022 04:45:54 70.16, 107.42 81.04 93.13 66
13 02/20/2022 05:35:12 -69.21, -86.16 99.89 02/20/2022 05:35:39 -69.22, -86.22 99.87 3.01 27
14 02/20/2022 06:25:56 69.10, 81.30 79.99 02/20/2022 06:25:06 69.10, 81.27 80.00 1.05 50

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/7/2022
SNOs_Map_NPP_TERRA_20220207.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 02/07/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA