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: 1/1/2022
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 01/03/2022 05:35:51 -69.19, -86.24 88.07 01/03/2022 05:36:55 -69.21, -86.22 88.07 1.86 64
2 01/03/2022 06:26:35 69.07, 81.24 91.80 01/03/2022 06:26:23 69.04, 81.21 91.77 2.98 12
3 01/03/2022 07:17:10 -68.61,-110.83 88.67 01/03/2022 07:15:58 -68.65,-111.64 88.62 33.00 72
4 01/05/2022 21:52:42 -69.16, 29.58 88.39 01/05/2022 21:53:20 -69.17, 29.62 88.38 1.94 38
5 01/05/2022 22:43:26 69.04,-162.94 91.49 01/05/2022 22:42:47 69.06,-162.88 91.51 3.24 39
6 01/08/2022 13:18:58 69.64, -22.64 91.79 01/08/2022 13:20:08 69.57, -21.61 91.68 40.87 70
7 01/08/2022 14:09:32 -69.13, 145.40 88.75 01/08/2022 14:09:44 -69.13, 145.45 88.76 1.65 12
8 01/08/2022 15:00:16 69.01, -47.13 91.13 01/08/2022 14:59:11 69.01, -47.06 91.13 2.65 65
9 01/11/2022 05:35:41 69.19, 93.78 90.94 01/11/2022 05:36:39 69.18, 93.76 90.91 1.99 58
10 01/11/2022 06:26:22 -69.05, -98.70 89.22 01/11/2022 06:26:09 -69.07, -98.74 89.20 2.89 13
11 01/11/2022 07:16:55 68.35, 69.55 90.05 01/11/2022 07:15:46 68.39, 68.06 90.14 60.93 69
12 01/13/2022 21:52:32 69.17,-150.41 90.48 01/13/2022 21:53:03 69.17,-150.37 90.47 1.79 31
13 01/13/2022 22:43:13 -69.03, 17.11 89.68 01/13/2022 22:42:34 -69.01, 17.06 89.70 2.76 39

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/1/2022
SNOs_Map_NPP_TERRA_20220102.jpg

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

Historial Predications of SNOs between NPP and TERRA