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: 10/27/2023
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 07:55:55 71.37, 55.55 84.00 10/27/2023 07:56:22 71.37, 55.61 84.00 1.94 27
2 10/27/2023 08:46:36 -71.23,-136.89 96.13 10/27/2023 08:45:48 -71.25,-136.93 96.11 2.63 48
3 10/29/2023 19:59:06 -71.41, 54.69 95.13 10/29/2023 20:00:01 -71.42, 54.74 95.12 2.30 55
4 10/29/2023 20:49:50 71.29,-137.80 84.77 10/29/2023 20:49:23 71.30,-137.77 84.78 1.78 27
5 11/01/2023 08:02:22 71.63, 53.48 85.92 11/01/2023 08:03:33 71.54, 54.02 85.83 21.27 71
6 11/01/2023 08:53:00 -71.34,-138.67 94.37 11/01/2023 08:53:01 -71.32,-138.69 94.39 1.37 1
7 11/01/2023 09:43:38 70.91, 29.37 85.21 11/01/2023 09:42:27 70.99, 28.46 85.30 34.21 71
8 11/03/2023 20:56:13 71.36,-139.53 86.45 11/03/2023 20:56:35 71.36,-139.55 86.44 0.90 22
9 11/03/2023 21:46:55 -71.27, 27.95 93.64 11/03/2023 21:46:01 -71.25, 27.92 93.66 2.78 54
10 11/06/2023 08:59:24 -71.42,-140.42 92.73 11/06/2023 09:00:12 -71.42,-140.39 92.73 1.39 48
11 11/06/2023 09:50:08 71.31, 27.08 87.17 11/06/2023 09:49:34 71.31, 27.09 87.17 0.64 34
12 11/08/2023 21:02:37 71.47,-141.31 88.06 11/08/2023 21:03:45 71.45,-141.26 88.03 2.70 68
13 11/08/2023 21:53:18 -71.32, 26.26 92.09 11/08/2023 21:53:11 -71.34, 26.20 92.07 2.65 7

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/27/2023
SNOs_Map_NPP_TERRA_20231027.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/27/2023 in txt file.

Historial Predications of SNOs between NPP and TERRA