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: 12/10/2018
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 12/11/2018 06:08:45 70.35, 84.58 93.24 12/11/2018 06:07:33 70.39, 84.03 93.29 20.71 72
2 12/11/2018 06:58:18 -70.07,-108.19 87.04 12/11/2018 06:58:11 -70.09,-108.18 87.02 1.58 7
3 12/11/2018 07:47:45 69.97, 59.31 92.87 12/11/2018 07:48:55 69.97, 59.30 92.87 0.46 70
4 12/13/2018 22:25:17 70.15,-159.83 93.24 12/13/2018 22:24:23 70.13,-159.80 93.23 2.57 54
5 12/13/2018 23:14:47 -70.04, 7.65 86.87 12/13/2018 23:15:05 -70.04, 7.67 86.87 0.98 18
6 12/14/2018 00:04:28 69.16, 174.10 92.27 12/14/2018 00:05:34 69.13, 176.30 92.21 87.02 66
7 12/16/2018 14:41:45 70.12, -44.00 93.35 12/16/2018 14:41:17 70.14, -44.04 93.38 3.10 28
8 12/16/2018 15:31:15 -70.01, 123.49 86.76 12/16/2018 15:31:58 -69.99, 123.51 86.78 2.69 43
9 12/19/2018 06:08:44 -70.35, -95.41 86.33 12/19/2018 06:07:31 -70.41, -96.00 86.26 22.63 73
10 12/19/2018 06:58:14 70.08, 71.83 93.40 12/19/2018 06:58:11 70.10, 71.80 93.42 2.58 3
11 12/19/2018 07:47:44 -69.97,-120.68 86.71 12/19/2018 07:48:53 -69.99,-120.73 86.69 2.87 69
12 12/21/2018 22:25:16 -70.15, 20.18 86.50 12/21/2018 22:24:21 -70.15, 20.17 86.49 0.39 55
13 12/21/2018 23:14:43 70.04,-172.34 93.39 12/21/2018 23:15:05 70.06,-172.37 93.41 2.50 22

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/10/2018
SNOs_Map_LANDSAT-8_NPP_20181210.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/10/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service