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: 11/5/2018
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 11/06/2018 14:41:51 -70.15, 136.03 93.88 11/06/2018 14:41:18 -70.17, 136.00 93.86 2.64 33
2 11/06/2018 15:31:18 70.05, -56.47 86.03 11/06/2018 15:32:02 70.04, -56.50 86.03 1.42 44
3 11/09/2018 06:08:47 70.39, 84.63 87.14 11/09/2018 06:07:35 70.49, 83.95 87.23 27.49 72
4 11/09/2018 06:58:20 -70.12,-108.13 93.13 11/09/2018 06:58:11 -70.09,-108.12 93.16 3.41 9
5 11/09/2018 07:47:47 70.02, 59.36 86.78 11/09/2018 07:48:56 70.02, 59.30 86.78 2.36 69
6 11/11/2018 22:25:20 70.19,-159.78 87.69 11/11/2018 22:24:25 70.20,-159.84 87.69 2.38 55
7 11/11/2018 23:14:50 -70.09, 7.70 92.42 11/11/2018 23:15:06 -70.06, 7.69 92.44 2.50 16
8 11/12/2018 00:04:30 69.26, 174.22 86.77 11/12/2018 00:05:37 69.25, 176.18 86.77 77.58 67
9 11/14/2018 14:41:50 70.15, -43.96 88.36 11/14/2018 14:41:19 70.13, -43.96 88.33 3.01 31
10 11/14/2018 15:31:20 -70.05, 123.52 91.75 11/14/2018 15:32:01 -70.04, 123.49 91.75 1.68 41
11 11/17/2018 06:08:48 -70.49, -95.23 90.64 11/17/2018 06:07:36 -70.54, -96.15 90.60 34.66 72
12 11/17/2018 06:58:20 70.11, 71.86 88.99 11/17/2018 06:58:14 70.11, 71.83 88.99 1.28 6
13 11/17/2018 07:47:50 -70.01,-120.65 91.11 11/17/2018 07:48:56 -70.02,-120.72 91.10 2.67 66

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2018
SNOs_Map_LANDSAT-8_NPP_20181105.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/05/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service