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: 8/26/2020
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 08/28/2020 02:56:13 -68.35, -45.42 121.33 08/28/2020 02:56:48 -68.35, -45.42 121.34 0.31 35
2 08/28/2020 03:46:57 68.22, 122.05 58.56 08/28/2020 03:46:15 68.24, 122.10 58.57 2.63 42
3 08/30/2020 18:22:33 68.75, -97.49 60.02 08/30/2020 18:23:44 68.62, -96.84 59.88 29.84 71
4 08/30/2020 19:13:08 -68.28, 70.44 120.45 08/30/2020 19:13:18 -68.29, 70.39 120.44 2.28 10
5 08/30/2020 20:03:52 68.16,-122.10 59.45 08/30/2020 20:02:45 68.18,-122.10 59.46 1.94 67
6 09/02/2020 10:39:22 68.36, 18.79 60.59 09/02/2020 10:40:17 68.38, 18.75 60.61 2.89 55
7 09/02/2020 11:30:04 -68.26,-173.77 119.49 09/02/2020 11:29:47 -68.28,-173.74 119.48 1.71 17
8 09/02/2020 12:20:35 67.45, -5.45 59.70 09/02/2020 12:19:26 67.49, -7.01 59.75 66.64 69
9 09/05/2020 02:56:18 68.35, 134.57 61.57 09/05/2020 02:56:46 68.36, 134.61 61.58 1.84 28
10 09/05/2020 03:46:59 -68.20, -57.92 118.57 09/05/2020 03:46:17 -68.20, -57.95 118.57 1.43 42
11 09/07/2020 18:22:33 -68.67, 82.62 117.13 09/07/2020 18:23:45 -68.56, 83.09 117.24 22.24 72
12 09/07/2020 19:13:12 68.29,-109.58 62.51 09/07/2020 19:13:15 68.28,-109.61 62.49 1.92 3
13 09/07/2020 20:03:54 -68.19, 57.87 117.58 09/07/2020 20:02:45 -68.18, 57.90 117.60 1.86 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/26/2020
SNOs_Map_NPP_TERRA_20200826.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/26/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA