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: 8/25/2016
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 08/25/2016 22:25:34 -70.22, 20.28 120.20 08/25/2016 22:24:26 -70.18, 20.28 120.22 3.65 68
2 08/25/2016 23:15:02 70.06,-172.30 59.67 08/25/2016 23:15:10 70.07,-172.25 59.68 2.45 8
3 08/26/2016 00:04:36 -69.73, -5.13 120.65 08/26/2016 00:05:47 -69.72, -4.39 120.68 28.43 71
4 08/28/2016 14:42:04 -70.17, 136.09 119.31 08/28/2016 14:41:18 -70.16, 136.10 119.32 1.92 46
5 08/28/2016 15:31:31 70.07, -56.41 60.61 08/28/2016 15:32:02 70.05, -56.43 60.59 2.45 31
6 08/31/2016 06:08:51 71.00, 85.57 62.44 08/31/2016 06:07:44 71.01, 83.17 62.52 86.86 67
7 08/31/2016 06:58:35 -70.12,-108.10 118.40 08/31/2016 06:58:11 -70.13,-108.09 118.39 0.70 24
8 08/31/2016 07:48:02 70.02, 59.39 61.51 08/31/2016 07:48:55 70.02, 59.38 61.52 0.67 53
9 09/02/2016 22:25:35 70.23,-159.70 62.67 09/02/2016 22:24:22 70.20,-159.74 62.65 3.36 73
10 09/02/2016 23:15:05 -70.13, 7.78 117.43 09/02/2016 23:15:04 -70.10, 7.73 117.45 3.22 1
11 09/03/2016 00:04:34 69.90, 175.11 62.38 09/03/2016 00:05:46 69.89, 175.36 62.35 9.40 72
12 09/05/2016 14:42:06 70.17, -43.91 63.59 09/05/2016 14:41:15 70.18, -43.93 63.61 1.36 51
13 09/05/2016 15:31:36 -70.07, 123.58 116.50 09/05/2016 15:31:57 -70.08, 123.54 116.48 2.02 21

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2016
SNOs_Map_LANDSAT-8_NPP_20160825.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/25/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service