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: 2/1/2022
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 02/01/2022 13:18:24 -69.81, 157.23 93.17 02/01/2022 13:19:34 -69.72, 158.56 93.31 52.30 70
2 02/01/2022 14:08:58 69.17, -34.54 86.15 02/01/2022 14:09:09 69.17, -34.52 86.15 0.83 11
3 02/01/2022 14:59:39 -69.03, 132.98 94.01 02/01/2022 14:58:39 -69.06, 132.97 93.97 3.52 60
4 02/04/2022 05:35:04 -69.24, -86.15 94.55 02/04/2022 05:36:08 -69.23, -86.22 94.57 2.73 64
5 02/04/2022 06:25:48 69.13, 81.31 85.33 02/04/2022 06:25:35 69.12, 81.28 85.32 1.63 13
6 02/04/2022 07:16:22 -68.61,-110.67 95.23 02/04/2022 07:15:11 -68.67,-111.64 95.12 39.94 71
7 02/06/2022 21:51:54 -69.20, 29.69 95.41 02/06/2022 21:52:33 -69.22, 29.65 95.40 2.95 39
8 02/06/2022 22:42:38 69.09,-162.85 84.47 02/06/2022 22:42:00 69.10,-162.86 84.49 1.44 38
9 02/09/2022 13:18:11 69.79, -22.69 84.38 02/09/2022 13:19:21 69.63, -21.56 84.17 46.89 70
10 02/09/2022 14:08:44 -69.21, 145.46 96.24 02/09/2022 14:08:57 -69.19, 145.49 96.27 2.60 13
11 02/09/2022 14:59:27 69.05, -47.01 83.59 02/09/2022 14:58:24 69.07, -47.01 83.61 2.10 63
12 02/12/2022 05:34:52 69.28, 93.84 82.97 02/12/2022 05:35:52 69.26, 93.83 82.93 2.43 60
13 02/12/2022 06:25:34 -69.18, -98.71 97.15 02/12/2022 06:25:22 -69.15, -98.67 97.18 2.99 12
14 02/12/2022 07:16:07 68.49, 69.54 82.12 02/12/2022 07:14:57 68.58, 68.26 82.27 53.12 70
15 02/14/2022 21:51:42 69.25,-150.34 82.03 02/14/2022 21:52:16 69.26,-150.29 82.03 2.14 34
16 02/14/2022 22:42:23 -69.09, 17.20 98.15 02/14/2022 22:41:47 -69.10, 17.14 98.13 2.26 36

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/1/2022
SNOs_Map_NPP_TERRA_20220201.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 02/01/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA