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: 12/26/2016
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 12/26/2016 14:42:08 70.14, -44.00 93.40 12/26/2016 14:41:25 70.11, -44.01 93.38 2.99 43
2 12/26/2016 15:31:38 -70.02, 123.47 86.72 12/26/2016 15:32:07 -70.02, 123.45 86.73 1.09 29
3 12/29/2016 06:08:57 -70.94, -94.57 85.95 12/29/2016 06:07:50 -70.98, -96.95 85.85 86.60 67
4 12/29/2016 06:58:38 70.08, 71.79 93.21 12/29/2016 06:58:19 70.09, 71.79 93.23 1.66 19
5 12/29/2016 07:48:08 -69.97,-120.74 86.91 12/29/2016 07:49:01 -70.00,-120.75 86.88 3.32 53
6 12/31/2016 22:25:39 -70.17, 20.16 86.89 12/31/2016 22:24:28 -70.18, 20.11 86.87 1.96 71
7 12/31/2016 23:15:06 70.07,-172.35 93.01 12/31/2016 23:15:12 70.07,-172.41 93.02 2.62 6
8 01/01/2017 00:04:39 -69.79, -5.10 87.26 01/01/2017 00:05:51 -69.82, -4.71 87.25 15.06 72
9 01/03/2017 14:42:09 -70.10, 135.94 87.19 01/03/2017 14:41:21 -70.11, 135.99 87.18 2.18 48
10 01/03/2017 15:31:36 69.99, -56.57 92.70 01/03/2017 15:32:05 70.01, -56.54 92.71 1.98 29
11 01/06/2017 06:08:55 70.90, 85.36 93.29 01/06/2017 06:07:47 70.93, 83.13 93.40 81.17 68
12 01/06/2017 06:58:38 -70.08,-108.21 87.50 01/06/2017 06:58:15 -70.10,-108.22 87.48 1.60 23
13 01/06/2017 07:48:05 69.97, 59.27 92.39 01/06/2017 07:48:59 69.99, 59.25 92.41 2.58 54
14 01/08/2017 22:25:37 70.16,-159.86 92.23 01/08/2017 22:24:27 70.18,-159.89 92.27 3.28 70
15 01/08/2017 23:15:07 -70.06, 7.63 87.87 01/08/2017 23:15:08 -70.03, 7.66 87.90 2.88 1
16 01/09/2017 00:04:37 69.78, 174.88 91.86 01/09/2017 00:05:49 69.77, 175.36 91.83 18.43 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/26/2016
SNOs_Map_LANDSAT-8_NPP_20161226.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/26/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service