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: 2/8/2022
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 13:18:16 69.27, -22.01 83.84 02/09/2022 13:19:28 69.27, -22.04 83.83 1.20 72
2 02/09/2022 14:08:58 -69.18, 145.44 96.27 02/09/2022 14:08:58 -69.16, 145.45 96.30 2.76 0
3 02/09/2022 14:59:39 68.90, -46.87 83.43 02/09/2022 14:58:27 68.94, -47.19 83.48 13.34 72
4 02/12/2022 05:35:11 69.21, 93.84 82.90 02/12/2022 05:35:53 69.23, 93.79 82.91 3.04 42
5 02/12/2022 06:25:53 -69.12, -98.71 97.21 02/12/2022 06:25:23 -69.12, -98.72 97.21 0.39 30
6 02/14/2022 21:01:32 -69.85, 41.37 97.32 02/14/2022 21:02:42 -69.74, 42.70 97.50 52.64 70
7 02/14/2022 21:52:06 69.21,-150.39 81.99 02/14/2022 21:52:17 69.18,-150.39 81.96 2.95 11
8 02/14/2022 22:42:47 -69.06, 17.13 98.18 02/14/2022 22:41:47 -69.08, 17.10 98.16 1.96 60
9 02/17/2022 13:18:17 -69.27, 157.98 98.87 02/17/2022 13:19:14 -69.30, 157.99 98.85 3.09 57
10 02/17/2022 14:09:01 69.16, -34.55 81.01 02/17/2022 14:08:41 69.18, -34.51 81.03 2.58 20
11 02/17/2022 14:59:31 -68.42, 133.76 99.78 02/17/2022 14:58:22 -68.46, 132.22 99.67 62.86 69
12 02/20/2022 04:44:48 70.28, 104.94 81.26 02/20/2022 04:45:54 70.16, 107.42 81.04 94.21 66
13 02/20/2022 05:35:12 -69.22, -86.18 99.87 02/20/2022 05:35:39 -69.23, -86.21 99.87 1.45 27
14 02/20/2022 06:25:56 69.11, 81.28 80.01 02/20/2022 06:25:06 69.11, 81.27 80.01 0.84 50

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/8/2022
SNOs_Map_NPP_TERRA_20220208.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 02/08/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA