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: 11/7/2020
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 11/08/2020 02:56:04 68.41, 134.56 84.99 11/08/2020 02:56:38 68.39, 134.61 84.97 2.93 34
2 11/08/2020 03:46:45 -68.28, -57.95 95.13 11/08/2020 03:46:08 -68.28, -57.89 95.13 2.76 37
3 11/10/2020 18:22:23 -69.05, 82.18 93.64 11/10/2020 18:23:32 -68.93, 83.52 93.73 54.69 69
4 11/10/2020 19:12:56 68.33,-109.56 85.67 11/10/2020 19:13:08 68.32,-109.60 85.66 1.93 12
5 11/10/2020 20:03:37 -68.20, 57.93 94.46 11/10/2020 20:02:38 -68.22, 57.91 94.44 2.16 59
6 11/13/2020 10:39:05 -68.43,-161.22 93.53 11/13/2020 10:40:10 -68.42,-161.25 93.54 1.60 65
7 11/13/2020 11:29:49 68.30, 6.25 86.36 11/13/2020 11:29:37 68.30, 6.26 86.35 0.20 12
8 11/13/2020 12:20:24 -67.85, 174.14 94.08 11/13/2020 12:19:12 -67.92, 173.44 94.03 30.37 72
9 11/16/2020 02:55:58 -68.40, -45.42 92.87 11/16/2020 02:56:39 -68.40, -45.40 92.88 1.35 41
10 11/16/2020 03:46:42 68.28, 122.05 87.02 11/16/2020 03:46:06 68.27, 122.10 87.01 2.07 36
11 11/18/2020 18:22:19 69.05, -97.83 88.41 11/18/2020 18:23:28 68.96, -96.45 88.34 56.15 69
12 11/18/2020 19:12:50 -68.38, 70.39 92.25 11/18/2020 19:13:07 -68.37, 70.45 92.27 3.17 17
13 11/18/2020 20:03:33 68.20,-122.08 87.58 11/18/2020 20:02:35 68.19,-122.12 87.56 2.74 58

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/7/2020
SNOs_Map_NPP_TERRA_20201107.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/07/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA