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: 2/19/2022
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 02/20/2022 04:44:48 70.25, 104.98 81.23 02/20/2022 04:45:54 70.17, 107.42 81.05 92.46 66
2 02/20/2022 05:35:12 -69.20, -86.16 99.89 02/20/2022 05:35:39 -69.22, -86.23 99.87 3.15 27
3 02/20/2022 06:25:57 69.14, 81.24 80.03 02/20/2022 06:25:06 69.11, 81.28 80.01 3.20 51
4 02/22/2022 21:01:25 69.30,-137.85 79.26 02/22/2022 21:02:32 69.31,-137.87 79.25 0.80 67
5 02/22/2022 21:52:07 -69.21, 29.60 100.86 02/22/2022 21:52:02 -69.19, 29.62 100.88 2.15 5
6 02/22/2022 22:42:45 68.77,-162.49 78.68 02/22/2022 22:41:33 68.86,-163.16 78.80 28.45 72
7 02/25/2022 13:18:20 69.26, -22.02 78.22 02/25/2022 13:18:56 69.26, -22.04 78.22 0.62 36
8 02/25/2022 14:09:02 -69.17, 145.42 101.89 02/25/2022 14:08:26 -69.15, 145.46 101.90 1.83 36
9 02/28/2022 04:44:37 -69.65, -74.13 102.37 02/28/2022 04:45:49 -69.55, -73.42 102.51 29.77 72
10 02/28/2022 05:35:15 69.22, 93.80 77.17 02/28/2022 05:35:20 69.21, 93.78 77.16 1.21 5
11 02/28/2022 06:25:57 -69.13, -98.75 102.95 02/28/2022 06:24:50 -69.10, -98.72 102.96 2.62 67
12 03/02/2022 21:01:26 -69.30, 42.15 103.76 03/02/2022 21:02:17 -69.27, 42.10 103.80 3.43 51
13 03/02/2022 21:52:10 69.19,-150.39 76.11 03/02/2022 21:51:43 69.21,-150.34 76.13 2.84 27

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/19/2022
SNOs_Map_NPP_TERRA_20220219.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 02/19/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA