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: 6/6/2018
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 06/07/2018 13:51:15 -70.22, 148.57 132.63 06/07/2018 13:50:02 -70.26, 148.55 132.58 3.74 73
2 06/07/2018 14:40:42 70.12, -43.94 47.27 06/07/2018 14:40:46 70.13, -43.95 47.29 1.09 4
3 06/07/2018 15:30:13 -69.96, 123.46 132.89 06/07/2018 15:31:26 -69.95, 123.65 132.91 7.24 73
4 06/10/2018 06:07:46 -70.23, -95.55 132.85 06/10/2018 06:06:56 -70.20, -95.59 132.86 2.89 50
5 06/10/2018 06:57:14 70.06, 71.86 47.00 06/10/2018 06:57:40 70.08, 71.91 47.01 2.39 26
6 06/10/2018 07:47:00 -69.08,-121.84 133.95 06/10/2018 07:48:05 -69.10,-119.35 134.01 99.15 65
7 06/12/2018 22:24:17 -70.17, 20.24 133.08 06/12/2018 22:23:49 -70.15, 20.26 133.09 1.99 28
8 06/12/2018 23:13:44 70.06,-172.27 46.81 06/12/2018 23:14:34 70.08,-172.32 46.83 3.30 50
9 06/15/2018 13:51:17 70.32, -31.30 46.94 06/15/2018 13:50:04 70.34, -31.58 46.99 11.16 73
10 06/15/2018 14:40:49 -70.11, 136.03 133.27 06/15/2018 14:40:43 -70.10, 136.11 133.27 2.98 6
11 06/15/2018 15:30:15 70.05, -56.40 46.68 06/15/2018 15:31:28 70.03, -56.48 46.66 3.17 73
12 06/18/2018 06:07:50 70.19, 84.40 46.74 06/18/2018 06:06:56 70.19, 84.43 46.75 0.91 54
13 06/18/2018 06:57:20 -70.10,-108.10 133.36 06/18/2018 06:57:38 -70.11,-108.12 133.35 1.37 18

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/6/2018
SNOs_Map_LANDSAT-8_NPP_20180607.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/06/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service