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: 10/26/2023
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 10/27/2023 07:55:54 71.34, 55.60 83.98 10/27/2023 07:56:22 71.34, 55.57 83.97 1.09 28
2 10/27/2023 08:46:36 -71.26,-136.94 96.10 10/27/2023 08:45:47 -71.28,-136.88 96.08 3.37 49
3 10/29/2023 19:59:05 -71.38, 54.74 95.15 10/29/2023 20:00:01 -71.40, 54.72 95.13 2.94 56
4 10/29/2023 20:49:50 71.32,-137.84 84.80 10/29/2023 20:49:23 71.29,-137.80 84.77 3.30 27
5 11/01/2023 08:02:23 71.65, 53.44 85.94 11/01/2023 08:03:34 71.55, 54.02 85.83 23.54 71
6 11/01/2023 08:53:00 -71.30,-138.62 94.41 11/01/2023 08:53:02 -71.33,-138.68 94.38 3.36 2
7 11/01/2023 09:43:39 70.93, 29.33 85.23 11/01/2023 09:42:28 70.99, 28.46 85.30 32.39 71
8 11/03/2023 20:56:14 71.38,-139.56 86.47 11/03/2023 20:56:36 71.38,-139.52 86.47 1.37 22
9 11/03/2023 21:46:56 -71.29, 27.92 93.62 11/03/2023 21:46:02 -71.27, 27.96 93.64 2.16 54
10 11/06/2023 08:59:25 -71.43,-140.44 92.72 11/06/2023 09:00:14 -71.42,-140.40 92.74 1.96 49
11 11/06/2023 09:50:09 71.32, 27.06 87.18 11/06/2023 09:49:36 71.30, 27.08 87.16 2.51 33
12 11/08/2023 21:02:37 71.47,-141.32 88.06 11/08/2023 21:03:46 71.47,-141.23 88.06 3.17 69
13 11/08/2023 21:53:19 -71.38, 26.16 92.03 11/08/2023 21:53:12 -71.36, 26.24 92.05 3.10 7

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/26/2023
SNOs_Map_NPP_TERRA_20231026.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/26/2023 in txt file.

Historial Predications of SNOs between NPP and TERRA