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: 11/28/2023
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 11/28/2023 23:09:26 71.56,-173.22 92.87 11/28/2023 23:10:37 71.52,-173.14 92.82 5.88 71
2 11/29/2023 00:00:07 -71.43, -5.66 87.27 11/29/2023 00:00:02 -71.40, -5.67 87.29 3.12 5
3 11/29/2023 00:50:42 70.84, 162.66 92.14 11/29/2023 00:49:32 70.89, 161.20 92.22 53.41 70
4 12/01/2023 11:12:48 -72.29,-175.37 85.96 12/01/2023 11:13:54 -72.19,-172.90 86.11 84.49 66
5 12/01/2023 12:03:18 71.46, -6.51 93.19 12/01/2023 12:03:28 71.47, -6.45 93.19 2.52 10
6 12/01/2023 12:54:00 -71.38, 160.96 86.90 12/01/2023 12:52:53 -71.36, 161.02 86.92 3.12 67
7 12/04/2023 00:06:26 -71.48, -7.33 86.43 12/04/2023 00:06:56 -71.51, -7.29 86.41 3.26 30
8 12/04/2023 00:57:09 71.37, 160.17 93.47 12/04/2023 00:56:18 71.38, 160.17 93.48 1.39 51
9 12/06/2023 12:09:35 71.49, -8.14 93.91 12/06/2023 12:10:21 71.49, -8.20 93.91 2.23 46
10 12/06/2023 13:00:17 -71.40, 159.34 86.18 12/06/2023 12:59:45 -71.43, 159.35 86.15 3.27 32
11 12/09/2023 00:12:43 -71.52, -8.98 85.78 12/09/2023 00:13:47 -71.55, -9.01 85.76 2.79 64
12 12/09/2023 01:03:27 71.42, 158.51 94.13 12/09/2023 01:03:10 71.42, 158.46 94.13 1.95 17
13 12/09/2023 01:53:54 -70.54, -32.70 86.78 12/09/2023 01:52:48 -70.59, -35.17 86.68 91.67 66
14 12/11/2023 12:15:57 71.77, -10.21 94.72 12/11/2023 12:17:09 71.67, -9.70 94.60 21.45 72
15 12/11/2023 13:06:35 -71.46, 157.66 85.60 12/11/2023 13:06:35 -71.49, 157.67 85.58 2.73 0

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/28/2023
SNOs_Map_NPP_TERRA_20231128.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/28/2023 in txt file.

Historial Predications of SNOs between NPP and TERRA