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: 7/7/2020
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 07/08/2020 10:39:00 -68.75,-161.67 133.71 07/08/2020 10:40:11 -68.69,-160.87 133.80 33.15 71
2 07/08/2020 11:29:38 68.30, 6.24 45.83 07/08/2020 11:29:43 68.30, 6.30 45.82 2.48 5
3 07/08/2020 12:20:18 -68.12, 173.79 134.36 07/08/2020 12:19:14 -68.14, 173.74 134.33 3.06 64
4 07/11/2020 02:55:49 -68.33, -45.34 133.80 07/11/2020 02:56:46 -68.35, -45.40 133.79 2.99 57
5 07/11/2020 03:46:34 68.25, 122.07 46.12 07/11/2020 03:46:13 68.23, 122.10 46.10 2.67 21
6 07/11/2020 04:37:03 -67.47, -69.65 134.67 07/11/2020 04:35:53 -67.57, -71.03 134.54 59.50 70
7 07/13/2020 18:22:23 69.44, -98.40 47.73 07/13/2020 18:23:29 69.33, -95.91 47.56 98.04 66
8 07/13/2020 19:12:46 -68.34, 70.41 133.41 07/13/2020 19:13:15 -68.34, 70.47 133.41 2.49 29
9 07/13/2020 20:03:29 68.15,-122.04 46.41 07/13/2020 20:02:43 68.17,-122.09 46.42 2.60 46
10 07/16/2020 10:39:01 68.48, 18.67 47.17 07/16/2020 10:40:13 68.43, 18.83 47.10 8.51 72
11 07/16/2020 11:29:41 -68.29,-173.76 133.03 07/16/2020 11:29:44 -68.28,-173.72 133.04 2.10 3
12 07/16/2020 12:20:24 68.11, -6.22 46.79 07/16/2020 12:19:12 68.10, -6.29 46.79 2.83 72
13 07/19/2020 02:55:55 68.33, 134.63 47.48 07/19/2020 02:56:44 68.31, 134.57 47.46 3.43 49
14 07/19/2020 03:46:37 -68.25, -57.94 132.60 07/19/2020 03:46:14 -68.22, -57.91 132.63 3.21 23
15 07/19/2020 04:37:04 67.20, 110.65 46.34 07/19/2020 04:35:56 67.25, 108.63 46.44 87.15 68

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/7/2020
SNOs_Map_NPP_TERRA_20200707.jpg

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

Historical Predications of SNOs between NPP and TERRA