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: 12/3/2018
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 12/03/2018 06:08:47 -70.42, -95.33 87.60 12/03/2018 06:07:35 -70.51, -96.14 87.50 31.79 72
2 12/03/2018 06:58:18 70.11, 71.86 92.10 12/03/2018 06:58:13 70.08, 71.85 92.07 3.32 5
3 12/03/2018 07:47:48 -69.99,-120.67 88.02 12/03/2018 07:48:55 -69.99,-120.71 88.02 1.30 67
4 12/05/2018 22:25:19 -70.18, 20.20 87.49 12/05/2018 22:24:23 -70.19, 20.13 87.47 3.05 56
5 12/05/2018 23:14:47 70.02,-172.38 92.37 12/05/2018 23:15:06 70.02,-172.31 92.37 2.88 19
6 12/06/2018 00:04:28 -69.30, -5.73 88.35 12/06/2018 00:05:36 -69.30, -3.93 88.36 70.74 68
7 12/08/2018 14:41:48 -70.14, 136.03 87.22 12/08/2018 14:41:17 -70.14, 135.98 87.22 2.16 31
8 12/08/2018 15:31:15 70.04, -56.47 92.69 12/08/2018 15:32:01 70.03, -56.54 92.68 2.94 46
9 12/11/2018 06:08:45 70.32, 84.54 93.21 12/11/2018 06:07:33 70.39, 84.03 93.30 20.62 72
10 12/11/2018 06:58:17 -70.10,-108.14 87.01 12/11/2018 06:58:11 -70.08,-108.17 87.02 2.51 6
11 12/11/2018 07:47:44 69.99, 59.35 92.89 12/11/2018 07:48:55 69.98, 59.30 92.88 2.68 71
12 12/13/2018 22:25:16 70.16,-159.81 93.25 12/13/2018 22:24:23 70.14,-159.80 93.23 2.85 53
13 12/13/2018 23:14:46 -70.06, 7.68 86.86 12/13/2018 23:15:05 -70.03, 7.67 86.88 2.65 19
14 12/14/2018 00:04:28 69.11, 174.05 92.23 12/14/2018 00:05:34 69.13, 176.29 92.21 89.04 66
15 12/16/2018 14:41:44 70.11, -44.00 93.34 12/16/2018 14:41:16 70.09, -43.96 93.33 2.19 28
16 12/16/2018 15:31:14 -70.00, 123.49 86.77 12/16/2018 15:31:58 -69.98, 123.52 86.79 2.38 44

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2018
SNOs_Map_LANDSAT-8_NPP_20181203.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/03/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service