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: 10/13/2018
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 10/13/2018 14:41:43 70.15, -43.95 77.94 10/13/2018 14:41:20 70.14, -43.91 77.93 2.11 23
2 10/13/2018 15:31:13 -70.04, 123.53 102.16 10/13/2018 15:32:02 -70.06, 123.53 102.14 2.16 49
3 10/16/2018 06:08:45 -70.31, -95.48 100.92 10/16/2018 06:07:32 -70.32, -95.74 100.91 9.81 73
4 10/16/2018 06:58:14 70.10, 71.86 78.88 10/16/2018 06:58:14 70.10, 71.92 78.88 2.49 0
5 10/16/2018 07:47:44 -69.99,-120.66 101.22 10/16/2018 07:48:56 -70.01,-120.64 101.19 2.63 72
6 10/18/2018 22:25:17 -70.21, 20.25 100.04 10/18/2018 22:24:25 -70.23, 20.17 100.02 3.66 52
7 10/18/2018 23:14:44 70.10,-172.26 79.87 10/18/2018 23:15:09 70.11,-172.33 79.87 2.92 25
8 10/19/2018 00:04:29 -69.17, -5.89 101.06 10/19/2018 00:05:35 -69.18, -3.66 101.05 88.48 66
9 10/21/2018 14:41:48 -70.16, 136.06 99.13 10/21/2018 14:41:18 -70.14, 136.08 99.15 2.31 30
10 10/21/2018 15:31:15 70.05, -56.46 80.77 10/21/2018 15:32:02 70.02, -56.43 80.75 3.37 47
11 10/24/2018 06:08:46 70.32, 84.53 81.96 10/24/2018 06:07:33 70.40, 84.12 82.05 18.13 73
12 10/24/2018 06:58:18 -70.11,-108.14 98.25 10/24/2018 06:58:11 -70.11,-108.10 98.25 1.69 7
13 10/24/2018 07:47:45 69.99, 59.34 81.66 10/24/2018 07:48:55 69.99, 59.39 81.65 1.77 70
14 10/26/2018 22:25:18 70.20,-159.76 82.76 10/26/2018 22:24:24 70.22,-159.82 82.78 2.68 54
15 10/26/2018 23:14:48 -70.10, 7.73 97.33 10/26/2018 23:15:05 -70.07, 7.72 97.36 3.27 17
16 10/27/2018 00:04:29 69.22, 174.17 81.80 10/27/2018 00:05:35 69.21, 176.28 81.80 83.46 66

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/13/2018
SNOs_Map_LANDSAT-8_NPP_20181013.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/13/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service