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: 7/11/2020
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 07/13/2020 19:12:45 -68.29, 70.48 133.47 07/13/2020 19:13:18 -68.30, 70.41 133.45 3.35 33
2 07/13/2020 20:03:30 68.20,-122.11 46.46 07/13/2020 20:02:45 68.19,-122.08 46.45 1.94 45
3 07/16/2020 10:39:04 68.64, 18.46 47.33 07/16/2020 10:40:16 68.54, 18.94 47.21 22.37 72
4 07/16/2020 11:29:41 -68.29,-173.76 133.03 07/16/2020 11:29:49 -68.28,-173.75 133.05 2.21 8
5 07/16/2020 12:20:25 68.16, -6.29 46.85 07/16/2020 12:19:16 68.16, -6.24 46.85 1.88 69
6 07/19/2020 02:55:55 68.33, 134.63 47.48 07/19/2020 02:56:52 68.34, 134.57 47.49 2.97 57
7 07/19/2020 03:46:37 -68.25, -57.94 132.60 07/19/2020 03:46:22 -68.25, -57.92 132.60 1.28 15
8 07/19/2020 04:37:09 67.47, 110.33 46.61 07/19/2020 04:36:00 67.51, 108.88 46.69 61.95 69
9 07/21/2020 19:12:51 68.30,-109.55 47.96 07/21/2020 19:13:26 68.31,-109.61 47.96 2.83 35
10 07/21/2020 20:03:33 -68.21, 57.88 132.12 07/21/2020 20:02:56 -68.21, 57.91 132.12 1.39 37
11 07/24/2020 10:39:15 -69.03,-162.06 130.74 07/24/2020 10:40:24 -68.95,-160.61 130.87 58.62 69
12 07/24/2020 11:29:47 68.26, 6.26 48.48 07/24/2020 11:30:01 68.27, 6.20 48.48 2.66 14
13 07/24/2020 12:20:29 -68.17, 173.69 131.61 07/24/2020 12:19:31 -68.18, 173.73 131.60 1.59 58

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/11/2020
SNOs_Map_NPP_TERRA_20200711.jpg

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

Historical Predications of SNOs between NPP and TERRA