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: 7/10/2022
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 07/11/2022 09:55:37 -70.01,-152.40 132.09 07/11/2022 09:56:49 -69.92,-151.83 132.21 23.76 72
2 07/11/2022 10:46:17 69.67, 15.41 47.56 07/11/2022 10:46:19 69.65, 15.45 47.54 3.00 2
3 07/11/2022 11:36:58 -69.53,-177.07 132.58 07/11/2022 11:35:49 -69.53,-177.08 132.58 0.63 69
4 07/14/2022 02:12:29 -69.75, -36.25 131.98 07/14/2022 02:13:14 -69.72, -36.21 132.02 3.12 45
5 07/14/2022 03:03:13 69.63, 131.24 47.90 07/14/2022 03:02:41 69.61, 131.28 47.89 2.40 32
6 07/16/2022 17:38:51 70.17, -88.44 48.88 07/16/2022 17:40:02 70.07, -87.48 48.74 37.69 71
7 07/16/2022 18:29:26 -69.70, 79.58 131.60 07/16/2022 18:29:37 -69.68, 79.61 131.63 3.01 11
8 07/16/2022 19:20:10 69.58,-112.94 48.29 07/16/2022 19:19:04 69.56,-112.90 48.27 2.89 66
9 07/19/2022 09:55:41 69.76, 27.94 48.92 07/19/2022 09:56:30 69.73, 27.94 48.89 2.70 49
10 07/19/2022 10:46:22 -69.61,-164.53 131.23 07/19/2022 10:46:00 -69.62,-164.58 131.21 2.55 22
11 07/19/2022 11:36:49 68.58, 4.21 47.72 07/19/2022 11:35:43 68.62, 1.78 47.84 98.57 66
12 07/22/2022 01:22:07 -70.52, -24.78 129.77 07/22/2022 01:23:15 -70.39, -22.90 129.98 71.31 68
13 07/22/2022 02:12:38 69.72, 143.75 49.40 07/22/2022 02:12:52 69.72, 143.81 49.39 2.09 14
14 07/22/2022 03:03:19 -69.57, -48.71 130.76 07/22/2022 03:02:23 -69.56, -48.78 130.76 3.20 56

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/10/2022
SNOs_Map_NPP_TERRA_20220710.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/10/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA