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: 1/6/2022
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 01/08/2022 13:18:59 69.67, -22.68 91.82 01/08/2022 13:20:09 69.55, -21.64 91.66 42.59 70
2 01/08/2022 14:09:32 -69.11, 145.43 88.77 01/08/2022 14:09:45 -69.10, 145.41 88.78 1.30 13
3 01/08/2022 15:00:16 68.99, -47.09 91.10 01/08/2022 14:59:12 68.99, -47.09 91.11 0.27 64
4 01/11/2022 05:35:42 69.22, 93.74 90.97 01/11/2022 05:36:39 69.22, 93.81 90.96 2.79 57
5 01/11/2022 06:26:23 -69.08, -98.75 89.19 01/11/2022 06:26:10 -69.06, -98.77 89.22 3.18 13
6 01/11/2022 07:16:56 68.38, 69.51 90.08 01/11/2022 07:15:46 68.44, 68.11 90.18 57.55 70
7 01/13/2022 21:52:32 69.15,-150.38 90.46 01/13/2022 21:53:04 69.16,-150.38 90.46 1.47 32
8 01/13/2022 22:43:13 -69.06, 17.07 89.65 01/13/2022 22:42:33 -69.06, 17.12 89.65 2.24 40
9 01/16/2022 13:18:45 -69.62, 157.44 89.54 01/16/2022 13:19:56 -69.50, 158.30 89.69 36.03 71
10 01/16/2022 14:09:22 69.14, -34.57 89.95 01/16/2022 14:09:27 69.16, -34.50 89.97 3.61 5
11 01/16/2022 15:00:03 -68.99, 132.95 90.21 01/16/2022 14:58:58 -69.00, 132.93 90.19 1.28 65
12 01/19/2022 05:35:29 -69.23, -86.23 90.48 01/19/2022 05:36:25 -69.21, -86.19 90.51 2.36 56
13 01/19/2022 06:26:12 69.07, 81.30 89.35 01/19/2022 06:25:52 69.09, 81.30 89.37 1.89 20
14 01/19/2022 07:16:42 -68.33,-110.39 91.42 01/19/2022 07:15:33 -68.38,-111.95 91.33 64.10 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/6/2022
SNOs_Map_NPP_TERRA_20220106.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/06/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA