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: 12/8/2017
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 12/08/2017 06:08:51 70.92, 85.41 93.55 12/08/2017 06:07:44 71.00, 83.04 93.66 86.60 67
2 12/08/2017 06:58:34 -70.09,-108.18 87.28 12/08/2017 06:58:11 -70.11,-108.21 87.26 2.35 23
3 12/08/2017 07:48:01 69.99, 59.32 92.63 12/08/2017 07:48:55 70.01, 59.25 92.65 3.27 54
4 12/10/2017 22:25:33 70.15,-159.86 93.03 12/10/2017 22:24:21 70.14,-159.81 93.03 1.99 72
5 12/10/2017 23:15:03 -70.04, 7.62 87.08 12/10/2017 23:15:03 -70.04, 7.67 87.08 1.94 0
6 12/11/2017 00:04:32 69.82, 174.96 92.71 12/11/2017 00:05:44 69.78, 175.37 92.67 16.30 72
7 12/13/2017 14:42:02 70.14, -43.99 93.22 12/13/2017 14:41:15 70.12, -44.00 93.21 1.96 47
8 12/13/2017 15:31:32 -70.03, 123.49 86.89 12/13/2017 15:31:57 -70.01, 123.48 86.91 2.19 25
9 12/16/2017 06:58:32 70.07, 71.79 93.30 12/16/2017 06:58:09 70.09, 71.81 93.33 3.07 23
10 12/16/2017 07:48:02 -69.96,-120.72 86.81 12/16/2017 07:48:51 -69.98,-120.71 86.79 2.20 49
11 12/18/2017 22:25:33 -70.22, 20.24 86.47 12/18/2017 22:24:20 -70.21, 20.09 86.47 5.58 73
12 12/18/2017 23:15:01 70.05,-172.36 93.37 12/18/2017 23:15:03 70.06,-172.38 93.39 2.08 2
13 12/19/2017 00:04:32 -69.89, -4.95 86.79 12/19/2017 00:05:44 -69.90, -4.81 86.79 5.15 72
14 12/21/2017 14:42:02 -70.14, 136.01 86.51 12/21/2017 14:41:12 -70.12, 135.99 86.53 2.17 50
15 12/21/2017 15:31:29 70.02, -56.51 93.38 12/21/2017 15:31:56 70.03, -56.56 93.39 2.08 27

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/8/2017
SNOs_Map_LANDSAT-8_NPP_20171208.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/08/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service