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: 11/23/2018
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 11/25/2018 06:08:47 70.40, 84.65 91.03 11/25/2018 06:07:35 70.45, 83.97 91.08 25.67 72
2 11/25/2018 06:58:21 -70.07,-108.20 89.30 11/25/2018 06:58:12 -70.10,-108.17 89.27 3.24 9
3 11/25/2018 07:47:48 69.97, 59.30 90.61 11/25/2018 07:48:56 69.98, 59.32 90.62 1.43 68
4 11/27/2018 22:25:20 70.18,-159.80 91.31 11/27/2018 22:24:25 70.17,-159.84 91.31 1.60 55
5 11/27/2018 23:14:50 -70.07, 7.68 88.80 11/27/2018 23:15:07 -70.09, 7.62 88.78 3.02 17
6 11/28/2018 00:04:30 69.24, 174.20 90.39 11/28/2018 00:05:37 69.22, 176.19 90.37 78.29 67
7 11/30/2018 14:41:50 70.12, -44.00 91.70 11/30/2018 14:41:19 70.11, -43.98 91.70 0.96 31
8 11/30/2018 15:31:20 -70.01, 123.48 88.40 11/30/2018 15:32:01 -70.02, 123.48 88.39 1.04 41
9 12/03/2018 06:08:47 -70.44, -95.30 87.58 12/03/2018 06:07:35 -70.53, -96.17 87.48 34.14 72
10 12/03/2018 06:58:18 70.11, 71.87 92.10 12/03/2018 06:58:13 70.11, 71.80 92.10 2.78 5
11 12/03/2018 07:47:49 -69.95,-120.72 88.06 12/03/2018 07:48:54 -69.96,-120.66 88.05 2.49 65
12 12/05/2018 22:25:21 -70.16, 20.18 87.50 12/05/2018 22:24:23 -70.16, 20.18 87.50 0.39 58
13 12/05/2018 23:14:48 70.05,-172.34 92.39 12/05/2018 23:15:07 70.05,-172.35 92.40 0.84 19

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2018
SNOs_Map_LANDSAT-8_NPP_20181123.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/23/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service