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: 9/21/2018
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 09/22/2018 06:08:35 70.18, 84.37 69.76 09/22/2018 06:07:31 70.18, 84.42 69.76 1.91 64
2 09/22/2018 06:58:05 -70.07,-108.16 110.34 09/22/2018 06:58:13 -70.08,-108.13 110.32 2.19 8
3 09/22/2018 07:47:40 69.53, 58.73 69.15 09/22/2018 07:48:49 69.54, 59.99 69.15 48.84 69
4 09/24/2018 22:25:05 70.16,-159.79 70.79 09/24/2018 22:24:26 70.15,-159.78 70.78 0.70 39
5 09/24/2018 23:14:35 -70.05, 7.69 109.31 09/24/2018 23:15:08 -70.06, 7.68 109.30 1.11 33
6 09/27/2018 13:51:59 -70.79, 149.38 107.56 09/27/2018 13:50:50 -70.87, 147.53 107.46 68.44 69
7 09/27/2018 14:41:36 70.14, -43.94 71.80 09/27/2018 14:41:22 70.13, -43.98 71.80 1.59 14
8 09/27/2018 15:31:06 -70.03, 123.54 108.29 09/27/2018 15:32:04 -70.04, 123.48 108.28 2.48 58
9 09/30/2018 06:08:40 -70.22, -95.58 107.09 09/30/2018 06:07:34 -70.23, -95.66 107.08 2.93 66
10 09/30/2018 06:58:08 70.06, 71.82 72.76 09/30/2018 06:58:17 70.06, 71.90 72.77 2.95 9
11 09/30/2018 07:47:43 -69.68,-121.07 107.60 09/30/2018 07:48:54 -69.70,-120.24 107.59 31.88 71
12 10/02/2018 22:25:12 -70.14, 20.18 106.13 10/02/2018 22:24:29 -70.16, 20.22 106.12 1.98 43
13 10/02/2018 23:14:39 70.03,-172.34 73.77 10/02/2018 23:15:13 70.05,-172.31 73.79 2.30 34
14 10/05/2018 13:52:02 70.76, -30.67 75.51 10/05/2018 13:50:53 70.82, -32.39 75.58 63.23 69
15 10/05/2018 14:41:42 -70.12, 136.01 105.13 10/05/2018 14:41:24 -70.14, 136.01 105.10 2.64 18
16 10/05/2018 15:31:09 70.00, -56.51 74.77 10/05/2018 15:32:07 69.98, -56.43 74.75 3.60 58

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/21/2018
SNOs_Map_LANDSAT-8_NPP_20180922.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/21/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service