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: 11/27/2018
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 11/27/2018 22:25:20 70.15,-159.84 91.28 11/27/2018 22:24:24 70.14,-159.78 91.27 2.62 56
2 11/27/2018 23:14:50 -70.04, 7.63 88.83 11/27/2018 23:15:06 -70.05, 7.66 88.81 2.58 16
3 11/28/2018 00:04:30 69.22, 174.16 90.37 11/28/2018 00:05:37 69.24, 176.16 90.39 79.00 67
4 11/30/2018 14:41:49 70.14, -43.98 91.73 11/30/2018 14:41:19 70.13, -44.01 91.72 1.24 30
5 11/30/2018 15:31:19 -70.03, 123.49 88.39 11/30/2018 15:32:01 -70.05, 123.44 88.37 2.92 42
6 12/03/2018 06:08:47 -70.45, -95.30 87.57 12/03/2018 06:07:35 -70.51, -96.13 87.50 31.79 72
7 12/03/2018 06:58:19 70.07, 71.80 92.06 12/03/2018 06:58:13 70.08, 71.84 92.07 2.05 6
8 12/03/2018 07:47:49 -69.96,-120.72 88.05 12/03/2018 07:48:55 -69.99,-120.70 88.02 3.42 66
9 12/05/2018 22:25:20 -70.15, 20.16 87.51 12/05/2018 22:24:22 -70.14, 20.21 87.52 2.95 58
10 12/05/2018 23:14:47 70.05,-172.35 92.39 12/05/2018 23:15:06 70.03,-172.31 92.38 2.61 19
11 12/06/2018 00:04:28 -69.33, -5.69 88.31 12/06/2018 00:05:36 -69.30, -3.92 88.37 69.55 68
12 12/08/2018 14:41:49 -70.13, 136.01 87.23 12/08/2018 14:41:17 -70.13, 135.98 87.22 1.10 32
13 12/08/2018 15:31:16 70.02, -56.50 92.67 12/08/2018 15:32:01 70.03, -56.55 92.68 2.11 45

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/27/2018
SNOs_Map_LANDSAT-8_NPP_20181127.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/27/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service