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: 11/26/2019
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 11/28/2019 06:58:44 -70.13,-108.12 88.72 11/28/2019 06:57:46 -70.12,-108.14 88.73 1.26 58
2 11/28/2019 07:48:11 70.02, 59.38 91.18 11/28/2019 07:48:30 69.99, 59.35 91.16 3.32 19
3 11/28/2019 08:37:52 -69.31,-133.97 89.53 11/28/2019 08:39:00 -69.28,-132.29 89.56 66.11 68
4 11/30/2019 23:15:15 -70.07, 7.67 88.33 11/30/2019 23:14:39 -70.08, 7.69 88.32 1.32 36
5 12/01/2019 00:04:42 69.96, 175.17 91.57 12/01/2019 00:05:23 69.96, 175.18 91.57 0.73 41
6 12/03/2019 14:42:08 70.52, -43.44 92.52 12/03/2019 14:40:57 70.55, -44.59 92.56 42.86 71
7 12/03/2019 15:31:45 -70.03, 123.49 87.97 12/03/2019 15:31:31 -70.04, 123.52 87.96 1.67 14
8 12/03/2019 16:21:12 69.92, -69.02 91.93 12/03/2019 16:22:15 69.92, -68.99 91.94 1.11 63
9 12/06/2019 06:58:46 70.11, 71.84 92.47 12/06/2019 06:57:42 70.09, 71.90 92.45 2.85 64
10 12/06/2019 07:48:16 -70.01,-120.67 87.64 12/06/2019 07:48:24 -70.00,-120.65 87.64 1.21 8
11 12/06/2019 08:37:51 69.45, 46.22 91.82 12/06/2019 08:39:00 69.46, 47.46 91.82 48.27 69
12 12/08/2019 23:15:17 70.11,-172.29 92.76 12/08/2019 23:14:36 70.11,-172.36 92.77 2.79 41
13 12/09/2019 00:04:48 -69.95, -4.87 87.39 12/09/2019 00:05:17 -69.96, -4.82 87.38 2.33 29

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2019
SNOs_Map_LANDSAT-8_NPP_20191126.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/26/2019 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service