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: 1/7/2022
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 69.66, -22.66 91.80 01/08/2022 13:20:09 69.56, -21.62 91.67 41.76 70
2 01/08/2022 14:09:32 -69.10, 145.45 88.79 01/08/2022 14:09:45 -69.11, 145.42 88.77 2.00 13
3 01/08/2022 15:00:16 68.97, -47.07 91.09 01/08/2022 14:59:12 69.00, -47.07 91.12 3.09 64
4 01/11/2022 05:35:42 69.21, 93.76 90.95 01/11/2022 05:36:40 69.18, 93.76 90.91 3.46 58
5 01/11/2022 06:26:23 -69.07, -98.73 89.20 01/11/2022 06:26:10 -69.07, -98.75 89.20 0.87 13
6 01/11/2022 07:16:56 68.36, 69.52 90.07 01/11/2022 07:15:47 68.39, 68.06 90.14 60.09 69
7 01/13/2022 21:52:32 69.19,-150.43 90.50 01/13/2022 21:53:03 69.18,-150.36 90.48 3.18 31
8 01/13/2022 22:43:13 -69.05, 17.08 89.66 01/13/2022 22:42:33 -69.07, 17.14 89.64 3.35 40
9 01/16/2022 13:18:45 -69.60, 157.46 89.56 01/16/2022 13:19:56 -69.51, 158.32 89.68 35.04 71
10 01/16/2022 14:09:22 69.12, -34.55 89.94 01/16/2022 14:09:28 69.12, -34.55 89.93 0.49 6
11 01/16/2022 15:00:04 -69.03, 132.89 90.17 01/16/2022 14:58:58 -69.01, 132.95 90.18 2.81 66
12 01/19/2022 05:35:29 -69.22, -86.21 90.49 01/19/2022 05:36:25 -69.23, -86.17 90.49 2.17 56
13 01/19/2022 06:26:13 69.11, 81.25 89.39 01/19/2022 06:25:52 69.11, 81.32 89.39 2.67 21
14 01/19/2022 07:16:42 -68.32,-110.38 91.44 01/19/2022 07:15:33 -68.39,-111.93 91.31 64.42 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/7/2022
SNOs_Map_NPP_TERRA_20220107.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/07/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA