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: 4/24/2022
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 04/25/2022 03:53:48 -70.03, -62.00 123.22 04/25/2022 03:54:58 -69.92, -60.69 123.35 50.88 70
2 04/25/2022 04:44:22 69.37, 106.27 56.10 04/25/2022 04:44:33 69.38, 106.21 56.10 2.47 11
3 04/25/2022 05:35:04 -69.29, -86.30 124.00 04/25/2022 05:34:02 -69.32, -86.23 123.97 3.57 62
4 04/27/2022 20:10:31 -69.47, 54.61 124.66 04/27/2022 20:11:31 -69.49, 54.59 124.64 3.07 60
5 04/27/2022 21:01:16 69.40,-137.98 55.26 04/27/2022 21:00:58 69.38,-137.91 55.24 3.22 18
6 04/27/2022 21:51:47 -68.73, 30.26 125.44 04/27/2022 21:50:37 -68.77, 28.94 125.37 53.28 70
7 04/30/2022 12:27:24 -69.44, 170.43 125.52 04/30/2022 12:27:57 -69.43, 170.38 125.54 2.43 33
8 04/30/2022 13:18:08 69.32, -22.09 54.35 04/30/2022 13:17:24 69.31, -22.13 54.34 1.56 44
9 05/03/2022 03:53:39 69.72, 118.49 53.97 05/03/2022 03:54:49 69.67, 118.94 53.91 18.51 70
10 05/03/2022 04:44:17 -69.41, -73.76 126.35 05/03/2022 04:44:22 -69.39, -73.79 126.37 2.39 5
11 05/03/2022 05:35:01 69.30, 93.71 53.52 05/03/2022 05:33:49 69.28, 93.71 53.50 2.43 72
12 05/05/2022 20:10:27 69.49,-125.40 52.97 05/05/2022 20:11:15 69.50,-125.40 52.98 1.63 48
13 05/05/2022 21:01:09 -69.40, 42.05 127.14 05/05/2022 21:00:45 -69.40, 42.10 127.14 2.14 24
14 05/05/2022 21:51:35 68.32,-149.19 51.76 05/05/2022 21:50:29 68.33,-151.59 51.81 98.92 66

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/24/2022
SNOs_Map_NPP_TERRA_20220424.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 04/24/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA