Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/2/2020
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/04/2020 14:41:28 -70.15, 136.08 132.45 06/04/2020 14:40:28 -70.15, 136.04 132.45 1.54 60
2 06/04/2020 15:30:54 70.05, -56.42 47.45 06/04/2020 15:31:11 70.04, -56.48 47.44 2.89 17
3 06/04/2020 16:20:34 -69.39, 110.31 133.19 06/04/2020 16:21:43 -69.41, 111.76 133.21 56.82 69
4 06/07/2020 06:58:00 -70.10,-108.13 132.78 06/07/2020 06:57:21 -70.12,-108.14 132.75 2.43 39
5 06/07/2020 07:47:27 69.99, 59.37 47.13 06/07/2020 07:48:05 70.01, 59.34 47.14 2.08 38
6 06/09/2020 22:24:53 70.72,-158.97 47.62 06/09/2020 22:23:44 70.77,-160.71 47.72 64.09 69
7 06/09/2020 23:14:33 -70.07, 7.70 133.02 06/09/2020 23:14:15 -70.09, 7.68 133.00 2.48 18
8 06/10/2020 00:04:00 69.96, 175.20 46.88 06/10/2020 00:04:59 69.98, 175.15 46.89 2.76 59
9 06/12/2020 14:41:36 70.18, -43.91 46.91 06/12/2020 14:40:27 70.16, -43.97 46.91 2.72 69
10 06/12/2020 15:31:07 -70.02, 123.50 133.24 06/12/2020 15:31:08 -70.01, 123.58 133.25 2.98 1
11 06/12/2020 16:20:37 69.75, -69.24 46.49 06/12/2020 16:21:49 69.75, -68.72 46.48 19.97 72
12 06/15/2020 06:58:10 70.10, 71.84 46.71 06/15/2020 06:57:19 70.09, 71.92 46.71 2.94 51
13 06/15/2020 07:47:40 -70.00,-120.67 133.39 06/15/2020 07:48:01 -69.99,-120.61 133.40 2.28 21

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/2/2020
SNOs_Map_LANDSAT-8_NPP_20200602.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/02/2020 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service