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: 11/14/2023
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 11/16/2023 10:02:51 71.45, 23.64 90.08 11/16/2023 10:03:43 71.44, 23.63 90.06 1.10 52
2 11/16/2023 10:53:33 -71.37,-168.89 90.00 11/16/2023 10:53:08 -71.35,-168.86 90.02 1.83 25
3 11/18/2023 22:06:03 -71.62, 22.54 89.14 11/18/2023 22:07:14 -71.57, 22.92 89.20 14.38 71
4 11/18/2023 22:56:44 71.35,-169.67 90.59 11/18/2023 22:56:38 71.37,-169.75 90.61 3.32 6
5 11/18/2023 23:47:19 -70.90, -1.58 89.86 11/18/2023 23:46:08 -71.01, -2.66 89.74 40.74 71
6 11/21/2023 10:09:26 72.24, 20.59 92.07 11/21/2023 10:10:33 72.15, 22.99 91.95 82.24 67
7 11/21/2023 10:59:54 -71.43,-170.59 88.76 11/21/2023 11:00:10 -71.41,-170.59 88.78 2.04 16
8 11/21/2023 11:50:38 71.31, -3.08 91.14 11/21/2023 11:49:32 71.32, -3.08 91.14 0.15 66
9 11/23/2023 23:03:05 71.43,-171.40 91.79 11/23/2023 23:03:39 71.42,-171.48 91.77 3.55 34
10 11/23/2023 23:53:47 -71.34, -3.92 88.30 11/23/2023 23:53:04 -71.32, -3.98 88.32 2.96 43
11 11/26/2023 11:06:15 -71.52,-172.34 87.64 11/26/2023 11:07:09 -71.50,-172.26 87.66 3.47 54
12 11/26/2023 11:56:58 71.36, -4.75 92.21 11/26/2023 11:56:32 71.36, -4.82 92.21 2.73 26

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/14/2023
SNOs_Map_NPP_TERRA_20231114.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/14/2023 in txt file.

Historial Predications of SNOs between NPP and TERRA