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: 3/26/2016
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 03/26/2016 21:35:27 -71.00, 33.73 111.71 03/26/2016 21:34:19 -71.04, 31.64 111.59 75.75 68
2 03/26/2016 22:25:06 70.25,-159.75 67.56 03/26/2016 22:24:50 70.26,-159.78 67.58 1.60 16
3 03/26/2016 23:14:36 -70.13, 7.71 112.57 03/26/2016 23:15:32 -70.16, 7.70 112.55 3.24 56
4 03/29/2016 13:52:07 -70.30, 148.55 113.44 03/29/2016 13:51:01 -70.29, 148.63 113.43 2.79 66
5 03/29/2016 14:41:34 70.19, -43.95 66.46 03/29/2016 14:41:45 70.19, -43.91 66.45 1.65 11
6 03/29/2016 15:31:10 -69.75, 123.06 113.99 03/29/2016 15:32:20 -69.72, 124.12 114.06 41.17 70
7 04/01/2016 06:08:33 -70.29, -95.58 114.49 04/01/2016 06:07:56 -70.27, -95.58 114.49 1.45 37
8 04/01/2016 06:58:00 70.18, 71.92 65.40 04/01/2016 06:58:40 70.18, 71.88 65.40 1.59 40
9 04/03/2016 21:35:27 70.54,-146.95 64.74 04/03/2016 21:34:15 70.63,-147.71 64.87 29.81 72
10 04/03/2016 22:25:00 -70.27, 20.28 115.54 04/03/2016 22:24:52 -70.26, 20.20 115.54 2.96 8
11 04/03/2016 23:14:28 70.10,-172.31 64.30 04/03/2016 23:15:35 70.11,-172.26 64.30 2.19 67
12 04/06/2016 13:51:58 70.29, -31.44 63.48 04/06/2016 13:51:05 70.31, -31.43 63.51 2.74 53
13 04/06/2016 14:41:28 -70.18, 136.04 116.64 04/06/2016 14:41:47 -70.20, 136.06 116.63 2.22 19

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/26/2016
SNOs_Map_LANDSAT-8_NPP_20160326.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/26/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service