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: 5/28/2019
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 05/28/2019 06:08:25 -70.93, -94.54 130.59 05/28/2019 06:07:18 -70.99, -96.92 130.47 86.65 67
2 05/28/2019 06:58:06 70.06, 71.81 48.56 05/28/2019 06:57:47 70.09, 71.83 48.59 3.26 19
3 05/28/2019 07:47:36 -69.95,-120.70 131.55 05/28/2019 07:48:28 -69.94,-120.63 131.57 3.09 52
4 05/30/2019 22:25:09 -70.14, 20.16 131.77 05/30/2019 22:23:57 -70.12, 20.24 131.78 3.39 72
5 05/30/2019 23:14:36 70.03,-172.35 48.12 05/30/2019 23:14:41 70.01,-172.28 48.10 3.32 5
6 05/31/2019 00:04:08 -69.82, -5.02 132.09 05/31/2019 00:05:21 -69.81, -4.67 132.11 13.51 73
7 06/02/2019 14:41:40 -70.11, 135.99 132.17 06/02/2019 14:40:53 -70.10, 136.04 132.17 2.03 47
8 06/02/2019 15:31:07 70.00, -56.52 47.72 06/02/2019 15:31:37 69.99, -56.48 47.71 1.66 30
9 06/05/2019 06:08:29 70.83, 85.31 48.23 06/05/2019 06:07:21 70.91, 83.19 48.37 77.80 68
10 06/05/2019 06:58:11 -70.08,-108.18 132.52 06/05/2019 06:57:49 -70.08,-108.16 132.51 0.73 22
11 06/05/2019 07:47:38 69.96, 59.31 47.37 06/05/2019 07:48:33 69.97, 59.32 47.38 1.08 55
12 06/07/2019 22:25:12 70.13,-159.85 47.28 06/07/2019 22:24:03 70.16,-159.83 47.31 2.71 69
13 06/07/2019 23:14:42 -70.04, 7.65 132.83 06/07/2019 23:14:45 -70.06, 7.64 132.80 2.28 3
14 06/08/2019 00:04:13 69.70, 174.82 46.85 06/08/2019 00:05:24 69.69, 175.51 46.81 26.34 71
15 06/10/2019 14:41:42 70.09, -44.03 47.01 06/10/2019 14:40:57 70.09, -43.96 47.01 2.62 45
16 06/10/2019 15:31:12 -70.00, 123.47 133.09 06/10/2019 15:31:39 -69.99, 123.51 133.10 1.99 27

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/28/2019
SNOs_Map_LANDSAT-8_NPP_20190528.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/28/2019 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service